K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

Choose the word whose underlined part has a different pronunciation from the others in each group:

1. A. national B. plan C. establish D. that

2. A. parks B. trees C. caves D. contains

3. A. found B. south C. mountain D. wound

4. A. located B. formed C. threatened D. agreed

5. A. season B. feature C. increase D. meant

Choose the word whose main stress is placed differently from the others in each group:

6. A. establish B. visitor C. especial D. expensive

7. A. contain B. increase C. explain D. faster

8. A. rainforest B. wilderness C. tropical D. survival

MULTIPLE CHOICE

Choose the best answer A, B, C or D for each sentence:

9. The world's first national park, Yellowstone National Park, was__________ in the United States in 1872.

A. made B. done C. set D. established

10. People have always been attracted by the dedicate, gorgeously colored wings of _________

A. butterflies B. bees C. grasshoppers D. wasps

11.Hunting wildlife for meat and burning forests for soil_________ of many species.

A. protect B. conserve C. destroy D. safeguard

12. The size of the park is ___________ on the number of animals and plants

A. dependent C. depending B. dependable D. depended

13. The area has changed so much that I cannot_________ it.

A. realize B. recognize C. see D. encounter

14. They went camping in the beautiful __________ of the rainforest.

A. wildlife B. wildness C. wilderness D. wilding

15. It is a good idea to make a television_________ on the park's ten-year development.

A. document B. documentary C. documentation D. station

16. Parks help maintain a healthy balance among species and help____________ the natural processes that support life on the earth.

A. keep B. hold C. contain D. preserve

17.Many communities are using garbage and biological waste products to produce _________ .

A. electric B.electricity C. biogas D. water

18.Birds are the ____________ enemies of many pests.

A. nature B. natural C. environment D. environmental

19.The fight against ____________ of our environment is important as well.

A. pollution B. the pollution C. polluting D. the polluting

20. Natural resources should be safeguarded and preserved__________ they can

continue to be used and enjoyed.

A. because B. since C. therefore D. so that

21. We would have arrived at the party in time if you _______ so long in the café.

A. didn't spend B. hadn't spent C. wouldn't have spent D. wouldn't spend

22.If you ____________to lock the car door, it wouldn't have been stolen.

A. remembered B. had remembered

C. would remember D. would have remembered

23. Many countries use the term ___________ for areas similar to national parks.

A. wildlife reserve B. nature region

C. life area D. wild life area

24. National parks help save ___________animals and plants, and they provide natural laboratories for scientists.

A. dangerous B. danger C. endangered D. endangering

Select the synonym of the following bold and underlined word in each sentence

25. This contamination has threatened the park and many of the animals in it.

A. dirt B. dust C. pollution D. ugliness

26. This contamination has threatened the park and many of the animals in it.

A. killed B. endangered C. kicked D. weakened

27. Cuc Phuong national park is established in 1962

A. founded B. opened C. known D. closed

Choose a letter A, B, C, or D that must be changed to be correct.

28. National parks provide exceptional locations which visitors can view wildlife.

A. provide B. exceptional C. which D. can

29. My brother would have bought a sports car if he had enough money.

A. My B. bought C. sports D. had

30. The table is so small for the family to sit around.

A. The B. so small C. the family D. around.

1
1 tháng 4 2020

m hả ngọc

9 tháng 5 2020

Choose the word that has the underlined syllable pronounced different from the others.

1. A. worked B. hoped C. watched D. lived

2. A. invader B. destroy C. spend D. Soldier

3. A. nature B. toxic C. plant D. Contain

4. A. played B. missed C. called D. moved

5 A. nation B. tourist C. study D. return

Choose the word whose main stress is placed different from the others.

6. A. ethnic B. explore C. orphan D. fauna

7. A. dependent B. survival C. minority D. recognize

8. A. temperature B. chemical C. habit D. location

9. A. abandon B. national C. wilderness D. butterfly

10 .A. establish B. disaster C. tropical D. dependent

25 tháng 10 2021

1 B

2 A

3 A

4 D

5 D

I. Choose the word whose underlined part has a different pronunciation from the others ineach group.1. A. knife B. routine C. dinner D. kick2. A. house B. hour C. how D. horseII. Choose the word whose main stress is placed differently from the others in each group.1. A. prepare B. repair C. harrow D. occasion2. A. buffalo B. fellow C. satisfied D. contentedIII. Choose the word(s) that is CLOSEST in meaning to the underlined word(s).1.John isn’t contented with his present salary.A. excited about...
Đọc tiếp

I. Choose the word whose underlined part has a different pronunciation from the others in
each group.
1. A. knife B. routine C. dinner D. kick
2. A. house B. hour C. how D. horse
II. Choose the word whose main stress is placed differently from the others in each group.
1. A. prepare B. repair C. harrow D. occasion
2. A. buffalo B. fellow C. satisfied D. contented
III. Choose the word(s) that is CLOSEST in meaning to the underlined word(s).
1.John isn’t contented with his present salary.
A. excited about B. satisfied with C. disappointed about D. interested in
2. During his break, Mr. Pike is used to drinking tea with his fellow peasants.
A. workers B. farmers C. mechanics D. participants
3. The fire alarm went off when smoke rose.
A. exploded B. shouted C. rang D. burned
4. After a short break for tea, they went on working.
A. began B. continued C. delayed D. harrowed
5. My mother goes to the kitchen to get ready for our breakfast.
A. to go B. to wake up C. to prepare D. to get up
6. Ask and answer questions about your daily routine, using the cues below.
A. action B. trip C. way D. habit
7. I drink some cups of tea, have a quick breakfast and then lead the buffalo to the field.
A. strong B. fast C. mighty D. powerful
8. I leave the house at a quarter past five and arrive in the field at exactly 5.30.
A. 10 minutes B. 15 minutes C. 20 minutes D. 30 minutes

1
11 tháng 10 2021

I. Choose the word whose underlined part has a different pronunciation from the others in
each group.
1. A. knife B. routine C. dinner D. kick
2. A. house B. hour C. how D. horse
II. Choose the word whose main stress is placed differently from the others in each group.
1. A. prepare B. repair C. harrow D. occasion
2. A. buffalo B. fellow C. satisfied D. contented
III. Choose the word(s) that is CLOSEST in meaning to the underlined word(s).
1.John isn’t contented with his present salary.
A. excited about B. satisfied with C. disappointed about D. interested in
2. During his break, Mr. Pike is used to drinking tea with his fellow peasants.
A. workers B. farmers C. mechanics D. participants
3. The fire alarm went off when smoke rose.
A. exploded B. shouted C. rang D. burned
4. After a short break for tea, they went on working.
A. began B. continued C. delayed D. harrowed
5. My mother goes to the kitchen to get ready for our breakfast.
A. to go B. to wake up C. to prepare D. to get up
6. Ask and answer questions about your daily routine, using the cues below.
A. action B. trip C. way D. habit
7. I drink some cups of tea, have a quick breakfast and then lead the buffalo to the field.
A. strong B. fast C. mighty D. powerful
8. I leave the house at a quarter past five and arrive in the field at exactly 5.30.
A. 10 minutes B. 15 minutes C. 20 minutes D. 30 minutes

11 tháng 10 2021

giúp ik

A. MULTIPLE CHOICES: I/ Choose the word whose underlined part has a different pronunciation from the others in each group: 1/A. music B. discuss C. communicate D. human 2/ A. type B. busy C. happy D. physic 3/ A. match B. jazz C. passage D. class 4/ A. description B. tradition C. question D. expression 5/ A. folk B. rock C. strong D. pop 6/ A. group B. loud C. proud D. count 7/ A. beat B. weak C. feel D. bread 8/ A. forks B. instruments C. feelings D. thoughts 9/ A. foot B. book C....
Đọc tiếp

A. MULTIPLE CHOICES:
I/ Choose the word whose underlined part has a different pronunciation from the others in each group:
1/A. music B. discuss C. communicate D. human
2/ A. type B. busy C. happy D. physic
3/ A. match B. jazz C. passage D. class
4/ A. description B. tradition C. question D. expression
5/ A. folk B. rock C. strong D. pop
6/ A. group B. loud C. proud D. count
7/ A. beat B. weak C. feel D. bread
8/ A. forks B. instruments C. feelings D. thoughts
9/ A. foot B. book C. good D. poor
10/ A. worked B. talented C. appreciated D. rejuvenated
II/ Choose the word whose main stress is placed differently from the others in each group:
1/A. music B. peaceful C. tempo D. relax
2/ A. traditional B. combination C. communicate D. rejuvenate
3/ A. African B. energy C. instrument D. musician
4/ A. European B. especially C. emotional D. considerate
5/ A. popular B. powerful C. description D. talented
6/ A. human B. solemn C. whether D. contain
7/ A. important B. musical C. wonderful D. telephone
8/ A. beautiful B. example C. cinema D. favorite
9/ A. express B. grammar C. record D. office
10/ A. ballad B. concert C. enough D. contest
III/ Select the word with CLOSEST MEANING of the following bold and underlined word in each
sentence in the unit:
1/ Do you know what is a style of music with a strong and loud beat?
A. powerful B. determined C. keen D. major
2/ Like reading, writing and speaking, music can express ideas, thoughts and feelings.
A. show B. say C. talk D. speak
3/ Music can help you beat a bad mood or maintain a good mood.
A. hold B. support C. repair D. continue
4/ Quang Hung sometimes feels proud of his country, Viet Nam, when he hears the song.

A. interested in B. delighted with C. modest about D. good at
5/ Discuss Quang Hung’s ideas about Van Cao’s music.
A. Say to B. Tell about C. Think of D. Talk over

IV. PRONUNCIATION
A. Choose the word that has the underlined part pronounced differently from the others.
1. a. nation b. cave c. locate d. park
2. a. explore b. tropical c. orphan d. transport
3. a. toxic . b. tourist c. feature d. threaten
4. a. established b. orphaned c. recognized d. endangered
5. a. threaten b. ethnic c. together d. southeast
B. Choose the word whose main stress is place differently from the others.
6. a. establish b. butterfly c. orphanage d. national
7. a. variety b. recognize c. contaminate d. abandoned
8. a. expensive b. tropical c. release d. survival
9. a. toxic b. ethnic c. explore d. threaten
10. a. polluted b. dangerous c. comfortable d. temperate

V/ Put in the correct verb form:
1/ If I (be) _______ you, I (help) _______ her now.
2/ If she (be) _______ late, she will be punished.
3/ I could have understood him if he (speak) _______ more slowly.
4/ What (you/do) _______ if you (be) _______ a billionaire?
5/ You didn’t pay attention to the teacher’s explanation. If you (pay) _______ more attention, you (do)
_______ the exam well.
6/ She’s waiting for her uncle to come back from Ho Chi Minh city. If her uncle (come) _______ home,
she (have) _______ a lot of presents.
7/ Sang is a naughty boy and often makes fun ofhis classmates. If he (start) _______ a joke, someone (cry)
_______ bitterly.
8/ Chung wanted to buy some presents for his younger sister but he couldn’t. If he (afford) _______ to
buy, her younger sister (be) _______ happy to greet a new year.
9/ He is never willing to help poor people. If he (do) _______ something, the earth (stop) _______
moving.
10/ I didn’t know her mother was ill. If I (know) _______ that, I (come) _______ to visit her.

0
In the United States and its territories alone, there are more than 40 national parks, varying considerably in landscape and mood. Each park was chosen for its unique features, representatives of a particular region of the country. Everglades national park, for example, at the southern tip of Florida, is a huge subtropical swamp, which provides refuge for such unusual reptiles as the alligator and for thousands of varieties of birds, including the graceful pink flamingo. In sharp contrast to...
Đọc tiếp

In the United States and its territories alone, there are more than 40 national parks, varying considerably in landscape and mood. Each park was chosen for its unique features, representatives of a particular region of the country. Everglades national park, for example, at the southern tip of Florida, is a huge subtropical swamp, which provides refuge for such unusual reptiles as the alligator and for thousands of varieties of birds, including the graceful pink flamingo.

In sharp contrast to the Everglades are the arid, dusty parks of the west. Mesa Verde national park in Colorado, for example, preserves the ruins of an Indian civilization which flourished in the twelfth and thirteenth centuries. Today, tourists can wander through the awesome cliff dwellings that the Indians carved out of the steep rock.

1. What is the main idea of the passage?

a. The large number of nation parks

b. National parks as a wildlife refuge

c. The diversity of the national parks

d. The differences between Mesa Verde National Park and the Everglades

2. National parks in the US _________________.

a. are a lot different from each other

b. change a lot in landscape and mood

c. are made more interesting

d. are completely different from other parks in the world

3. Everglades National Park is ________________.

a. in the south of the United States

b. home to alligators and many varieties of birds

c. an area of land that is full of water

d. all are correct

4. The word “which” in line 10 refers to

a. Mesa Verde National Park

b. the ruins

c. Indian

d. civilization

5. Which of the following statements is false?

a. Every national park in the US has its special features

b. Everglades Park has a cold climate

c. The ruins of an Indian civilization are being preserved

d. Some of the dwellings in Mesa Verde are accessible only by ladder

1
5 tháng 3 2018

In the United States and its territories alone, there are more than 40 national parks, varying considerably in landscape and mood. Each park was chosen for its unique features, representatives of a particular region of the country. Everglades national park, for example, at the southern tip of Florida, is a huge subtropical swamp, which provides refuge for such unusual reptiles as the alligator and for thousands of varieties of birds, including the graceful pink flamingo.

In sharp contrast to the Everglades are the arid, dusty parks of the west. Mesa Verde national park in Colorado, for example, preserves the ruins of an Indian civilization which flourished in the twelfth and thirteenth centuries. Today, tourists can wander through the awesome cliff dwellings that the Indians carved out of the steep rock.

1. What is the main idea of the passage?

a. The large number of nation parks

b. National parks as a wildlife refuge

c. The diversity of the national parks

d. The differences between Mesa Verde National Park and the Everglades

2. National parks in the US _________________.

a. are a lot different from each other

b. change a lot in landscape and mood

c. are made more interesting

d. are completely different from other parks in the world

3. Everglades National Park is ________________.

a. in the south of the United States

b. home to alligators and many varieties of birds

c. an area of land that is full of water

d. all are correct

4. The word “which” in line 10 refers to

a. Mesa Verde National Park

b. the ruins

c. Indian

d. civilization

5. Which of the following statements is false?

a. Every national park in the US has its special features

b. Everglades Park has a cold climate

c. The ruins of an Indian civilization are being preserved

d. Some of the dwellings in Mesa Verde are accessible only by ladder

11 tháng 3 2018

Cảm ơn nha

30 tháng 8 2021

1/ A. headmaster B. holiday C. attractive D. internet

2/ A. matter B. happen C. listen D. below

3/ A. explain B. problem C. study D. worry

4/ A. habit B. become C. learner D. mother

5/ A. fifteen B. fifty C. center D. biggest

6/ A. student B. member C. prefer D. teacher

7/ A. subject B. hello C. teacher D. thousand

8/ A. lesson B. woman C. repair D. father

9/ A. above B. sister C. widen D. very

10/ A. corner B. answer C. doctor D. prepare

30 tháng 8 2021

cảm ơn nhìu nha iu qúa yeu

Part I: Choose the word whose underlined part is pronounced differently from the rest in each group(mark A, B, C or D). Mark your choice on the answer sheet.Câu 1:    A. make                    B. famous                 C. today                    D. aroundCâu 2:    A. child                     B. like                       C. film                       D. lifeCâu 3:    A. mental                  B. special                 C. explain                 D. developCâu 4:    A....
Đọc tiếp

Part I: Choose the word whose underlined part is pronounced differently from the rest in each group(mark A, B, C or D). Mark your choice on the answer sheet.

Câu 1:    A. make                    B. famous                 C. today                    D. around

Câu 2:    A. child                     B. like                       C. film                       D. life

Câu 3:    A. mental                  B. special                 C. explain                 D. develop

Câu 4:    A. blind                    B. disable                 C. mind                     D. decide

Câu 5:    A. watched               B. needed                 C. decided                D. wanted

Part III: Circle the incorrect part among A, B, C or D in each sentence . . Mark your choice on the answer sheet.

Câu 31:  We haven't seen (A)Jim since (B)he has left(C) school in(D) 2005.

Câu 32:  Peter is not used(A) to speak(B) in front(C) of people(D)

Câu 33:  Bob wasn’t (A) out of(B)  his house(C) since he was given(D)  a computer.

Câu 34:  Unless you use(A) the phone economically(B), you will pay(C) many(D) for it.

Câu 35:  The sky was blue(A), the weather is(B) hot, and Billy(C) was tired after(D) that

1
6 tháng 1 2022

Part I: Choose the word whose underlined part is pronounced differently from the rest in each group(mark A, B, C or D). Mark your choice on the answer sheet.

Câu 1:    A. make                    B. famous                 C. today                    D. around

Câu 2:    A. child                     B. like                       C. film                       D. life

Câu 3:    A. mental                  B. special                 C. explain                 D. develop

Câu 4:    A. blind                    B. disable                 C. mind                     D. decide

Câu 5:    A. watched               B. needed                 C. decided                D. wanted

Part III: Circle the incorrect part among A, B, C or D in each sentence . . Mark your choice on the answer sheet.

Câu 31:  We haven't seen (A)Jim since (B)he has left(C) school in(D) 2005. => left

Câu 32:  Peter is not used(A) to speak(B) in front(C) of people(D) => speaking

Câu 33:  Bob wasn’t (A) out of(B)  his house(C) since he was given(D)  a computer. => hasn't been

Câu 34:  Unless you use(A) the phone economically(B), you will pay(C) many(D) for it. => much

Câu 35:  The sky was blue(A), the weather is(B) hot, and Billy(C) was tired after(D) that => was

TEST 2 I/ CHOOSE THE BEST ANSWER 1. i haven't eaten anything since i ...... home from football practice a. have got b. had gotten c. got d. will get 2. dr. lam ............ about the life time of sharks for many year and ....... some awards so far a. have studied/ had gotten b. had studied/ had gotten c. has studied/ has gotten d. studied/ will get 3. a large hydroelectric ...... was built on the river Danube a. power b. dam c. bank d. wall 4. water can be held on the land by vegetation a....
Đọc tiếp

TEST 2
I/ CHOOSE THE BEST ANSWER
1. i haven't eaten anything since i ...... home from football practice
a. have got b. had gotten c. got d. will get
2. dr. lam ............ about the life time of sharks for many year and ....... some awards so far
a. have studied/ had gotten b. had studied/ had gotten
c. has studied/ has gotten d. studied/ will get
3. a large hydroelectric ...... was built on the river Danube
a. power b. dam c. bank d. wall
4. water can be held on the land by vegetation
a. plants used as food b. grown trees c. the growth of plants d. plants and trees
5. .......... air makes people unpleasant to breathe
a. pollute b. pollution c. polluted d. polluting
6. we are now facing the possible ........ of several rare spceies
a. danger b. variety c. existence d. dissappearance
7. of the six people in the plan when it crashed only one......
a. existed b. lived c. hurt d. survived
8. the cattle drank from a river polluted with toxic chemicals
a. waste b. colorless c. odorless d. poisonous
9. the charity is totally dependent .... money from the public
a. from b. in c. upon d. with
10. when the wastes are poured into the atmosphere the air becomes contaminated and unpleasant to breathe
a. dense b. dirty c. upon d. with
11. they were sent to a local ........ right after theirr parent's death
a. orphanage b. hospital c. park d. prison
12. cuc phuong national park is ......... 160km south west of hanoi
a. lied b. established c. abandoned d. located
13. nearly 1000 of the world's bird species are ........ with extinction
a. threatened b. endangered c. protected d. abandoned
14. many people come to the nation parks to see the work being done to protect endangered species
a. plants or animals that may be dangerous to people
b. plants or animals that disappeared form the world
c. plants or animals that are about to die
d. plants or animals that may soon become extinct
15. rare species of plants or ........ can be found in this region
a. fauna b. flora c. flowers d. vegetation
16. the hydroelectric plant provides electricity for half the island's population
a. using hydrogen to produce electricity
b. using radiating energy to produce electricity
c. using water power to produce electricity
d. using tidal power to produce electricity
17. the whale is a(n) .............species, there must be laws to protect them or they will be extinct
a. endanger b. dangerous c. endangered d. endangering
18. if someone........you, say' thank you" to him
a. helps b. helped c. will help d. would help
19. ............. you, i would think twice about that deccision. it could be a bad move
a. if i am b. should i be. c. were i d. if i had been
20. if i weren't working for an electrical company, i ......... in the post office
a. work b. will work c. have worked d. would be working
21. why are you sitting in the dark. let's just sa that if i ..... my electricity bill last month. I.... in the dark now
a. paid/ wouldn't be b. paid/ won't be c. had paid/ wouldn't have been d. had paid/wouldn't be
22. why did tom keep making jokes about me? i don't enjoy .........
a. be laughed at b. to be lauged at c. laughing at d. being lauged at
23. if the world's tropical forest continue to disappear at their present rate. many animal species.....
a. became b. would have become c. will become d. would become
24. ....... resigned, we would have been forced to sack him
a. had he not b. hadn't be c. he had not d. he not had
25. i won't lend you this money..... you promise to pay it back
a. in case b. if c. otherwise d. unless
26. if you ......... us about the bad service, we'd have eaten there
a. didn't tell b. wouldn;t have told c. hadn't told d. had told
27. diana is a wonderfull ballet dancer. she ........ since she was four
a. would be dancing b. has been danced c. has danced d. was danced
28. if he ..... with us last weekend, he............ the beauty of the national park
a. were/ would enjoy b. was/ would be enjoying c. had been/ would enjoy d. had been/ would have enjoyed
29 . that part of the nation park ......... several times this year
a. is repaired b. has repaired c. repaired d. has been repaired

II/ choose the words or phrases that best complete this passage
cuc phuong, the first national park in viet nam was officially open in 1960. it (1).........160km south of west of hanoi spainning ninh binh , hoa binh and thanh hoa province. cuc phuong national park (2)............over 200 spare km of rainforest. it attracks (3)....... tourists and scientists. in 2002, nearly 100000 visitors made their way to cuc phuong. tourists come there to study butterfies, visit caves, hike mountain and look at the (4) ..... tree. many come to see the work done to protect (5)....... species. according, to scientists, there about 2000 different species of (6) ....... and 450 species of fauna in the park
1. a. locates b. located c. is located d. is locating
2. a . covers b. contains c. abandons d. controls
3. a. neither b. either c. both d. every
4. a . 1000- year-old b. 1000- years- old c. 1000 year old d. 1000 years
5. a. dangerous b. wild c. rare d. endangered
6. a. trees b. flora c. vegetation d. flowers

1
10 tháng 2 2018

I/ CHOOSE THE BEST ANSWER
1. i haven't eaten anything since i ...... home from football practice
a. have got b. had gotten c. got d. will get
2. dr. lam ............ about the life time of sharks for many year and ....... some awards so far
a. have studied/ had gotten b. had studied/ had gotten
c. has studied/ has gotten d. studied/ will get
3. a large hydroelectric ...... was built on the river Danube
a. power b. dam c. bank d. wall
4. water can be held on the land by vegetation
a. plants used as food b. grown trees c. the growth of plants d. plants and trees
5. .......... air makes people unpleasant to breathe
a. pollute b. pollution c. polluted d. polluting
6. we are now facing the possible ........ of several rare spceies
a. danger b. variety c. existence d. dissappearance
7. of the six people in the plan when it crashed only one......
a. existed b. lived c. hurt d. survived
8. the cattle drank from a river polluted with toxic chemicals
a. waste b. colorless c. odorless d. poisonous
9. the charity is totally dependent .... money from the public
a. from b. in c. upon d. with
10. when the wastes are poured into the atmosphere the air becomes contaminated and unpleasant to breathe
a. dense b. dirty c. upon d. with
11. they were sent to a local ........ right after theirr parent's death
a. orphanage b. hospital c. park d. prison
12. cuc phuong national park is ......... 160km south west of hanoi
a. lied b. established c. abandoned d. located
13. nearly 1000 of the world's bird species are ........ with extinction
a. threatened b. endangered c. protected d. abandoned
14. many people come to the nation parks to see the work being done to protect endangered species
a. plants or animals that may be dangerous to people
b. plants or animals that disappeared form the world
c. plants or animals that are about to die
d. plants or animals that may soon become extinct
15. rare species of plants or ........ can be found in this region
a. fauna b. flora c. flowers d. vegetation
16. the hydroelectric plant provides electricity for half the island's population
a. using hydrogen to produce electricity
b. using radiating energy to produce electricity
c. using water power to produce electricity
d. using tidal power to produce electricity
17. the whale is a(n) .............species, there must be laws to protect them or they will be extinct
a. endanger b. dangerous c. endangered d. endangering
18. if someone........you, say' thank you" to him
a. helps b. helped c. will help d. would help
19. ............. you, i would think twice about that deccision. it could be a bad move
a. if i am b. should i be. c. were i d. if i had been
20. if i weren't working for an electrical company, i ......... in the post office
a. work b. will work c. have worked d. would be working
21. why are you sitting in the dark. let's just sa that if i ..... my electricity bill last month. I.... in the dark now
a. paid/ wouldn't be b. paid/ won't be c. had paid/ wouldn't have been d. had paid/wouldn't be
22. why did tom keep making jokes about me? i don't enjoy .........
a. be laughed at b. to be lauged at c. laughing at d. being lauged at
23. if the world's tropical forest continue to disappear at their present rate. many animal species.....
a. became b. would have become c. will become d. would become
24. ....... resigned, we would have been forced to sack him
a. had he not b. hadn't be c. he had not d. he not had
25. i won't lend you this money..... you promise to pay it back
a. in case b. if c. otherwise d. unless
26. if you ......... us about the bad service, we'd have eaten there
a. didn't tell b. wouldn;t have told c. hadn't told d. had told
27. diana is a wonderfull ballet dancer. she ........ since she was four
a. would be dancing b. has been danced c. has danced d. was danced
28. if he ..... with us last weekend, he............ the beauty of the national park
a. were/ would enjoy b. was/ would be enjoying c. had been/ would enjoy d. had been/ would have enjoyed
29 . that part of the nation park ......... several times this year
a. is repaired b. has repaired c. repaired d. has been repaired

II/ choose the words or phrases that best complete this passage
cuc phuong, the first national park in viet nam was officially open in 1960. it (1).........160km south of west of hanoi spainning ninh binh , hoa binh and thanh hoa province. cuc phuong national park (2)............over 200 spare km of rainforest. it attracks (3)....... tourists and scientists. in 2002, nearly 100000 visitors made their way to cuc phuong. tourists come there to study butterfies, visit caves, hike mountain and look at the (4) ..... tree. many come to see the work done to protect (5)....... species. according, to scientists, there about 2000 different species of (6) ....... and 450 species of fauna in the park
1. a. locates b. located c. is located d. is locating
2. a . covers b. contains c. abandons d. controls
3. a. neither b. either c. both d. every
4. a . 1000- year-old b. 1000- years- old c. 1000 year old d. 1000 years
5. a. dangerous b. wild c. rare d. endangered
6. a. trees b. flora c. vegetation d. flowers