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29 tháng 4 2019

1D 2A 3B 4C 5B

Mk ko chắc lắm nha :<

12 tháng 11 2021

Answer:

1-B when(the day...he found the strange plannt).

2-A in which(The hotel...we stayed was not very clean)

3-C on when(the day...we first met)

4-A which(painting...name is)

13 tháng 5 2017

1 minh was very unhappy . he smiled .........unhappily............ at me when he met me this morning

2 who will take care of their children when they are away ? a look after b look for c look at d go on

3 my parents suggested that i ...................... study harder to pass the exams a might b use c to use d used

4 if people .........................public transport , there wil be less pollution a will use b use c to use d used

5 tuan : what is in the box ? vinh : it ......................... be a clock a should b shall c might d ought

6 hanh : that is a beautiful picture , hoa hoa : ............................................................... a it is my pleasure b thanks c i'd love to d because

7 what is the name of the boy ........................won the first frize in the contest ? a which b who c when d where

Almost all our energy comes from oil, coal and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What would happen if there were no oil, coal and gas on earth? Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind and the water. Solar energy is unlimited. It supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for...
Đọc tiếp

Almost all our energy comes from oil, coal and natural gas. We call them fossil fuels. The earth’s
fossil fuels are running out. What would happen if there were no oil, coal and gas on earth?
Scientists are trying to find and use other alternative sources of energy. We can use energy
from the sun, the wind and the water.
Solar energy is unlimited. It supplies all the energy used to grow plants, to evaporate water for
rain, and to maintain the temperature of the planet. All are necessary for human life. If we’re able to
collect solar energy, we’ll be sure to make good use of this abundant source of power.
Another source of energy from nature is the wind. Wind power is clean and plentiful. Energy
from the wind has been used for centuries to move ships, grind grain, pump water and do other kinds
of work. In more recent time, wind power has been used to generate electricity.
Water can also provide power. For a long time, people have used water to power machines.
Some early uses of water power were to mill grain, saw wood and power machinery for the textile
industry. Today water power is mostly used to generate electricity.
11. We are asking the question “What would happen if there were no oil, coal and gas on earth?” because ___.
A. we are now depending so much on fossil fuels.
B. we are looking forward to seeing great changes.
C. we are looking for other alternative sources of energy.
D. other sources of energy can come from the sun, the wind and the water.
12. Which of the following can NOT be used as alternative sources of energy?
A. coal/gas B. the sun/the water
C. the sun/the wind D. solar energy/nuclear power
13. Centuries ago, people used wind power to ___.
A. maintain the earth’s temperature B. get water from underground
C. grow plants D. generate electricity
14. Up till now, water energy has been used for ___.
A. similar purposes C. the textile industry
B. moving ships D. different purposes

4
15. The word “plentiful” in line 8 mostly means ___.
A. fresh B. natural C. available D. limited

3
30 tháng 7 2020

Mình nghĩ "limited" kiểu trái nghĩa hơn

30 tháng 7 2020

11. A

12. D

13. B

14. D

15. (Câu này chẳng có từ nào gần nghĩa hoặc dính líu đến nhau gì cả)

1 the program was so ............. that half of them fell asleep a boring b bore c bored d boredom 2 last night , i was watching tv ............. my mother was cooking in the kitchen a then b and c when d while 3 the bridge ..............................in 2000 a was built b built c has been built d builds 4 if a disaster ......................in an area , people from the other areas will offer their help a happen b happened c is happened d happens 5 they ......................... in that...
Đọc tiếp

1 the program was so ............. that half of them fell asleep a boring b bore c bored d boredom 2 last night , i was watching tv ............. my mother was cooking in the kitchen a then b and c when d while 3 the bridge ..............................in 2000 a was built b built c has been built d builds 4 if a disaster ......................in an area , people from the other areas will offer their help a happen b happened c is happened d happens 5 they ......................... in that company for five years a work b have worked c worked d are working 6 she likes watching the stars ........................night a at b on c for d in 7 my father suggests ............................. a trip to the countryside on saturday a to have b had c have d having 8 he loves his parents very much and wants them to be .............................. a happily b happiness c happy d happiest 9 she can not go to the party because she will have to ...............her little sister a look up b look for c look after d look at 10 an : shall we go out to choose a birthday gift for mary ? phuc ; .................................... a good idea b happy birthday c yes , please do d are you sure ? 11 . lan is very tired . ...................... , she has to finish her work before going to bed a so b although c however d therefore 12 we will meet david , ....................... comes from england a whom b that c which d who 13 where is linh now - she ........................... be in the school library a may b should c will d ought

1
14 tháng 5 2017

1 ;the program was so ............. that half of them fell asleep

a boring b bore c bored d boredom

2 last night , i was watching tv ............. my mother was cooking in the kitchen

a then b and c when d while

3 the bridge ..............................in 2000

a was built b built c has been built d builds

4 if a disaster ......................in an area , people from the other areas will offer their help

a happen b happened c is happened d happens

5 they ......................... in that company for five years

a work b have worked c worked d are working

6 she likes watching the stars ........................night

a at b on c for d in

7 my father suggests ............................. a trip to the countryside on saturday a to have b had c have d having

8 he loves his parents very much and wants them to be .............................. a happily b happiness c happy d happiest

9 she can not go to the party because she will have to ...............her little sister a look up

b look for

c look after

d look at

10 an : shall we go out to choose a birthday gift for mary ? phuc ; ................

a;good idea

b happy birthday

c yes , please do

d are you sure ?

11 . lan is very tired . ........ , she has to finish her work before going to bed a so b although c however d therefore

12 we will meet david , ....................... comes from england

a whom b that c which d who

13 where is linh now - she ........................... be in the school library

a may b should c will d ought

V / Read the passage and then fill the blanks with the best words: These days it is impossible to open a newspaper without reading about the __ (1) __ we are doing to the environment. The earth is being __ (2) __ and the future looks bad. What can each of us do? We cannot clean up our __ (3) __rivers and seas overnight. Nor can we stop the __ (4) __ of plants and animals. But we can stop adding to the problem while scientist __ (5) __ answers and laws are passed in nature&#39;s defense. It may no...
Đọc tiếp

V / Read the passage and then fill the blanks with the best words:
These days it is impossible to open a newspaper without reading about the __ (1) __ we
are doing to the environment. The earth is being __ (2) __ and the future looks bad. What can
each of us do?
We cannot clean up our __ (3) __rivers and seas overnight. Nor can we stop the __ (4) __ of
plants and animals. But we can stop adding to the problem while scientist __ (5) __ answers and
laws are passed in nature&#39;s defense.
It may no be easy to __ (6) __ your lifestyle completely but some steps are easy to take: __
(7) __. The amount of driving you do ,or use as little plastic as possible . It is easy to save energy,
__ (8) __ also reduces household bills. We must all __ (9) __ a personal decision to work for
the future of our planet __ (10) __ we want to ensure a better world for our grandchildren.
1. A. harm B. damage C. destruction D. ruin
2. A. threatened B. taken C. pushed back D.occupied
3. A. poisoned B. polluted C. polluting D.poisonous
4. A. death B. disappearance C. appearance D. ruin
5. A. look for B. look into C. look up D. look over
6. A. alter B. change C. transform D. turn
7. A. cut off B. cut out C. cut in D. cut down
8. A. of which B. of that C. which D. that
9. A. get B. come C. give D. make
10. A. if B. whether C. when D. while

0
1 the journey to the village is very ...................................... a interested b interesting c disinterested d interest 2 cars and trucks are ................... in the city center a preserved b banned c prohibited d B and C 3 several made ................. at the wedding a words b letters c speeches d lectures 4 polluted water can directly do .............................. to people is health and destroy marine life a harm b destruction c terror d ruin 5 ’’why do we need clean air...
Đọc tiếp

1 the journey to the village is very ...................................... a interested b interesting c disinterested d interest 2 cars and trucks are ................... in the city center a preserved b banned c prohibited d B and C 3 several made ................. at the wedding a words b letters c speeches d lectures 4 polluted water can directly do .............................. to people is health and destroy marine life a harm b destruction c terror d ruin 5 ’’why do we need clean air ?’’ ’’ well, it .................... us with a lot of oxygen a protects b provides c preserves d produces 6 the browns had to use all their ................ to buy their house a expense b savings c reserves d remains 7 another word for fortune is ........................ a rich b lucky c foreign d good 8 if lan comes to england , it will be a good ............... for her to improve her english a opportunity b possibility c advantage d experience 9 please ................ your hand if you want to ask the teacher a question a rise b push c raise d lift 10 if a bomb goes off , it .................. a explodes b fails c strickes d misses its object 11 i like this essay because it’s very . ..................... a imaginative b imaginary c imaginable d imagination 12 tam has a big ................ of foreign coins a collector b collection c collecting d collective 13 if we do not ................. on electricity , there will be power cut a economic b economics c economical d economize 14 i’ve always enjoyed traveling . my mother; ................. , prefers to stay at home a bit b although c however d moreover 15 he is a person................ friends trust him a whom b his c whose d who’s 16 ..............is very harmful to the environment . it makes the water become poisonous a using electrciity to catch fish b using dynamite for fishing c fishing with worms d fishing with nets 17 you can .................. a word in dictionary if you do not know what it means a look into b look up c look for d look over 18 my shoes are dirty . i’d better take them .................. before i come in a always b up c on d off 19 if you want to save money , you should .............. he amount of water your family uses a increase b reduce c adapt d repair 20 mary’s eyes are weak , ..............., she has to wear glasses a but b however c and d therefore 21 if there is a mechanical problem, we suggest ................ the manufaturer directly a contact b contacting c to contact d be contacted 22 our energy will soon come to an end of we do not .......... it a use b save c spend d take 23 please turn .................... the gas . i want to cook my lunch a over b on c in d over 24 scientists are looking for an .............. way to reduce energy consumption a effective b affection c effect d effectively 25 they are completely short of water now . a number of people have died because of this .............. a shortage b short c shorten d shortly 26 in order to save electricity , an ordinary 100-watt light bulb can be replaced by ...................... a 1000-watt light b a lamp c an electric bulb d an energy-saving bulb

3
26 tháng 4 2017

1 the journey to the village is very ......................................

a interested b interesting c disinterested d interest

2 cars and trucks are ................... in the city center

a preserved b banned c prohibited d B and C

3 several made ................. at the wedding

a words b letters c speeches d lectures

4 polluted water can directly do .............................. to people is health and destroy marine life

a harm b destruction c terror d ruin

5 ’’why do we need clean air ?’’ ’’ well, it .................... us with a lot of oxygen

a protects b provides c preserves d produces

6 the browns had to use all their ................ to buy their house

a expense b savings c reserves d remains

7 another word for fortune is ........................

a rich b lucky c foreign d good

8 if lan comes to england , it will be a good ............... for her to improve her english

a opportunity b possibility c advantage d experience

9 please ................ your hand if you want to ask the teacher a question

a rise b push c raise d lift

10 if a bomb goes off , it ..................

a explodes b fails c strickes d misses its object

11 i like this essay because it’s very . .....................

a imaginative b imaginary c imaginable d imagination

12 tam has a big ................ of foreign coins

a collector b collection c collecting d collective

13 if we do not ................. on electricity , there will be power cut

a economic b economics c economical d economize

14 i’ve always enjoyed traveling . my mother; ................. , prefers to stay at home

a bit b although c however d moreover

15 he is a person................ friends trust him

a whom b his c whose d who’s

16 ..............is very harmful to the environment . it makes the water become poisonous

a using electrciity to catch fish b using dynamite for fishing c fishing with worms d fishing with nets

17 you can .................. a word in dictionary if you do not know what it means

a look into b look up c look for d look over

18 my shoes are dirty . i’d better take them .................. before i come in

a always b up c on d off

19 if you want to save money , you should .............. the amount of water your family uses

a increase b reduce c adapt d repair

20 mary’s eyes are weak , ..............., she has to wear glasses

a but b however c and d therefore

21 if there is a mechanical problem, we suggest ................ the manufaturer directly

a contact b contacting c to contact d be contacted

22 our energy will soon come to an end of we do not .......... it

a use b save c spend d take

23 please turn .................... the gas . i want to cook my lunch

a over b on c in d over

24 scientists are looking for an .............. way to reduce energy consumption

a effective b affection c effect d effectively

25 they are completely short of water now . a number of people have died because of this ..............

a shortage b short c shorten d shortly

26 in order to save electricity , an ordinary 100-watt light bulb can be replaced by ......................

a 1000-watt light b a lamp c an electric bulb d an energy-saving bulb

25 tháng 4 2017

@_@

These days it is impossible to open a newspaper (1)....................... reading about the damage we are doing to the environmet. The earth is being threatened (2)....................... the future looks bad. (3)....................... can each of us do? We cannot clean (4)....................... our polluted rivers and seas overningt. Nor can we stop the (5)....................... of plants and animals. But we can stop adding to the problen(6)....................... scientists look for...
Đọc tiếp

These days it is impossible to open a newspaper (1)....................... reading about the damage we are doing to the environmet. The earth is being threatened (2)....................... the future looks bad. (3)....................... can each of us do?

We cannot clean (4)....................... our polluted rivers and seas overningt. Nor can we stop the (5)....................... of plants and animals. But we can stop adding to the problen(6)....................... scientists look for answers.

It may not be easy to change your lifestyle (7)....................... but some steps are easy to take; cut down the amount of driving you do, or use as little plastic as possible. It is also easy to save (8)......................., which also (9).................... household bills. We must all make a personal decision to work for the future of our planet if we want to ensure a better world (10)....................... our grandchildren.

1. a. with b. without c. and d. but

2. a. and b. however c. so d. moreover

3. a. Where b. When c. Why d. What

4. a. up b. to c. on d. in

5. a. appear b. appearance c. disappear d. disappearance

6. a. when b. during c. while d. within

7. a. complete b. completeteness c. completely d. to monplete

8. a. water b. energy c. money d. health

9. a. adds b. decreases c. reduces d. supplies

10. a. from b. for c. to d. in

1
26 tháng 7 2018

1b

2c

3d

4a

5d

6a

7c

8c

9a

10b

L Choose the best answer to complete the sentence. 1. Lighting accounts __________10 % to 15 % of the electricity bill . d. for a. on b. to c. at 2. Tet is a festival which occurs_________late January or early February. d. from a. on b. in c. at 3. Whenever I meet new words, I always look them________ in a dictionary d. after c. up a. for b. over 4. They live in the house__________roof is full of holes. d. whose b. of which a. which c. that 5. This is the woman______in Peru last year....
Đọc tiếp

L Choose the best answer to complete the sentence.
1. Lighting accounts __________10 % to 15 % of the electricity bill .
d. for a. on b. to c. at
2. Tet is a festival which occurs_________late January or early February.
d. from a. on b. in c. at
3. Whenever I meet new words, I always look them________ in a dictionary
d. after c. up a. for b. over
4. They live in the house__________roof is full of holes.
d. whose b. of which a. which c. that
5. This is the woman______in Peru last year.
a. who I met her b. who met d. I met her c. I met
6. He promises never __________ again
a. to smoke b. smoking c. smoke d. smoked
7. _______he didn't feel well, the boy wanted to stay home from school.
d. Unless a. Even though b. Because c. when
8. It's advisable to________things in order to save natural resources
b. replace a. recycle c. reduce d. consume
9. The_________of hiding eggs on Easter is practiced in many American homes.
a. costume b. experience c. celebration d. custom
10. "I'm sorry about the noise."______"
a. That's right b. Of course c. It's OK d. you’re welcome

1
16 tháng 2 2019

L Choose the best answer to complete the sentence.
1. Lighting accounts __________10 % to 15 % of the electricity bill .
d. for a. on b. to c. at
2. Tet is a festival which occurs_________late January or early February.
d. from a. on b. in c. at
3. Whenever I meet new words, I always look them________ in a dictionary
d. after c. up a. for b. over
4. They live in the house__________roof is full of holes.
d. whose b. of which a. which c. that
5. This is the woman______in Peru last year.
a. who I met her b. who met d. I met her c. I met
6. He promises never __________ again
a. to smoke b. smoking c. smoke d. smoked
7. _______he didn't feel well, the boy wanted to stay home from school.
d. Unless a. Even though b. Because c. when
8. It's advisable to________things in order to save natural resources
b. replace a. recycle c. reduce d. consume
9. The_________of hiding eggs on Easter is practiced in many American homes.
a. costume b. experience c. celebration d. custom
10. "I'm sorry about the noise."______"
a. That's right b. Of course c. It's OK d. you’re welcome