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giup minh nha moi nguoi

1Many people are interested ...... the products that save money

a.with b.about c.in d.on

2/Pay the bill within 2 weeks or the electricity will be cut......

a.up b.down c.in d.off

3.I am looking....... the gas bill. Have yoou thrown it.....

a.after,away b.at,out c.for/away d.for,out

4.If you want to save money, you should ..... the amount of water your family uses

a.increase b.reduce c.adapt d.repair

5...... put all the guests on the first floor

a.why do not we b.how about c.i think we should d.let's

6.You should ....... the amount of water your family uses by ..... shower

a.increase, using b.reduce, use c.reduce,using d.increase,use

7.What will happen if the pollution ...... on

a.goes b.puts c.pulls d.take

8. i've ..... my glasses every where, but i can not find them anywhere

a.looked after b.looked for c.looked up d.looked into

9.If we ....... wasting electricity, we'll have to pay a lot next montth

a.turn on b.go on c.come on d.live o

10, if you .... using hot water for all your machine washes, your electricity bill will be higher

a.go on b.turn on c.take on d.put on

11."what are you doing there?" i am..... a book on energy uses

a.looking after b.looking up c.looking for d.looking at

12.during the daytime, when the room is light enough, do not..... the lights

a.go on b.turn on c.look for d.turn off

13.to look after means to....

a.turn off b.go on c.take care of d.take off

14she..... the bus and ran into her school

a.go out b.got off c.got over d.got up

15.Her father .... smoking last month

a. gave away b.gave off c.gave up d.gave out

16.MAy i borrow your dictionary? I want to.... this world

a.take up b.look up c.go up d.come up

1
25 tháng 2 2019

1Many people are interested ...... the products that save money

a.with b.about c.in d.on

2/Pay the bill within 2 weeks or the electricity will be cut......

a.up b.down c.in d.off

3.I am looking....... the gas bill. Have yoou thrown it.....

a.after,away b.at,out c.for/away d.for,out

4.If you want to save money, you should ..... the amount of water your family uses

a.increase b.reduce c.adapt d.repair

5...... put all the guests on the first floor

a.why do not we b.how about c.i think we should d.let's

6.You should ....... the amount of water your family uses by ..... shower

a.increase, using b.reduce, use c.reduce,using d.increase,use

7.What will happen if the pollution ...... on

a.goes b.puts c.pulls d.take

8. i've ..... my glasses every where, but i can not find them anywhere

a.looked after b.looked for c.looked up d.looked into

9.If we ....... wasting electricity, we'll have to pay a lot next montth

a.turn on b.go on c.come on d.live o

10, if you .... using hot water for all your machine washes, your electricity bill will be higher

a.go on b.turn on c.take on d.put on

11."what are you doing there?" i am..... a book on energy uses

a.looking after b.looking up c.looking for d.looking at

12.during the daytime, when the room is light enough, do not..... the lights

a.go on b.turn on c.look for d.turn off

13.to look after means to....

a.turn off b.go on c.take care of d.take off

14she..... the bus and ran into her school

a.go out b.got off c.got over d.got up

15.Her father .... smoking last month

a. gave away b.gave off c.gave up d.gave out

16.MAy i borrow your dictionary? I want to.... this world

a.take up b.look up c.go up d.come up

1. I ( watch ) _______ a science fiction film on TV at 9.00 tonight . 2. If you use robots to do the housework, you ( become ) _____lazy and you ( not get ) ______ enough exercise. 3. People say that technology ( change ) ___ up entire rooms small enough to put on destops and into wristwatches. 4. We'll need ( call ) ___ him more often 5. This time next week , I (lie)_____on the beach on phu quoc island . 6. Thomas Edison said that none of his inventions (come)____by accident. They (be)...
Đọc tiếp

1. I ( watch ) _______ a science fiction film on TV at 9.00 tonight .

2. If you use robots to do the housework, you ( become ) _____lazy and you ( not get ) ______ enough exercise.

3. People say that technology ( change ) ___ up entire rooms small enough to put on destops and into wristwatches.

4. We'll need ( call ) ___ him more often

5. This time next week , I (lie)_____on the beach on phu quoc island .

6. Thomas Edison said that none of his inventions (come)____by accident. They (be) ___ all the result of hard work .

7. By the time I (arrive) ___ the airport , my husband (wait)____for mẹ for an hour.

8. If the trees (be not )___ watered daily , they will die.

9. Air ( pollute )___ is not good for our health.

10. Many houses ( destroy ) __in the hurricane last night in Nghe Ăn.

11. If the students review all lessons,they (do)___the test well.

12. After the thief ( leave ) ___ the house , the police (come)_

13. He (not go) ___ out last night. Hề (stay)___ at home.

14._____Lan( learn) ____ English for 2 years?- No, he (learn) ___ for 3 years.

15. ____ you ( wear)__ uniform yesterday? - No, I ( not wear) ____ yesterday.

16. ___ your mother ( read)__ book every night ? - No, she (watch) ___ tv .

17.we (save) ____ electricity if we didn't pay much money .

18. If we use water carefully , more people (have)____ fresh water .

19. Thật room (paint) ___ at this time next week.

20. He wouldn't be I'll if he (not smoke ) ___ a lot.

21. By the time the police (come)___ , thế thief (leave)___

22. After I (finish) ___ the lesson , Lan went out

23. This house (build) ___ in 2015.

1
27 tháng 3 2020

1. I ( watch ) __will be watching_____ a science fiction film on TV at 9.00 tonight .

2. If you use robots to do the housework, you ( become ) _will becone____lazy and you ( not get ) _won't get_____ enough exercise.

3. People say that technology ( change ) will change up entire rooms small enough to put on destops and into wristwatches.

4. We'll need ( call ) to call___ him more often

5. This time next week , I (lie)_will be lying____on the beach on phu quoc island .

6. Thomas Edison said that none of his inventions (come)__had came__by accident. They (be) __were_ all the result of hard work .

7. By the time I (arrive) arrived___ the airport , my husband (wait)_had waited___for mẹ for an hour.

8. If the trees (be not )_aren't__ watered daily , they will die.

9. Air ( pollute )_pollution__ is not good for our health.

10. Many houses ( destroy ) was destroyed__in the hurricane last night in Nghe Ăn.

11. If the students review all lessons,they (do)will do___the test well.

12. After the thief ( leave ) __had left_ the house , the police (come)_came.

13. He (not go) didn't go___ out last night. Hề (stay)stayed___ at home.

14.__Has___Lan( learn) _learnt___ English for 2 years?- No, he (learn) has _learnt__ for 3 years.

15. __Did__ you ( wear)wear__ uniform yesterday? - No, I ( not wear) __didn't wear__ yesterday.

16. __Does_ your mother ( read)_read_ book every night ? - No, she (watch) watches ___ tv .

17.we (save) would save____ electricity if we didn't pay much money .

18. If we use water carefully , more people (have)_will have___ fresh water .

19. That room (paint) _will be being painted__ at this time next week.

20. He wouldn't be ill if he (not smoke ) _didn't smoke__ a lot.

21. By the time the police (come)_came__ , the thief (leave)_had left.__

22. After I (finish) _had finished__ the lesson , Lan went out

23. This house (build) was built___ in 2015.

14 tháng 5 2018

1/I won't be able to go on holiday if my parent don't give me the money

Unless my parents give me the money, I won't be able to go on holiday

2/Hurry up or we will miss the bus

If you do not hurry, we will miss the bus

3/You can't go into the bar because you are not old enough

If you were old enough, you could go into the bar

4/Amy doesn't use a computer, so her work is very difficult to read

If Amy used a computer, her work wouldn't be very difficult to read

5/If someone doesn't put the coal in, the fire will go out

If no one put the coal in, the fire would go out

6/People don't understand him because he doesn't speak clearly

If he spoke clearly, people could understand him

7/Lan doesn't have enough time to do the test well

If Lan had enough time, she could do the test well

8/The test is so difficult that we can not finish it on time

If the test weren't so difficult. we could finish it on time

9/It's my opinion that you should take more exercise

If I were you, I would take more exercise

B. Rewite the following sentences : 1. Why don't we go to the canteen for a drink ? --->................. 2. I want him to take showers to save water. --->................ 3. She went to bed early because of her sickness. --->............... II/ Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from our sun. At present, most of our electricity comes from the use of coal, and gas, oil or...
Đọc tiếp

B. Rewite the following sentences :
1. Why don't we go to the canteen for a drink ?
--->.................
2. I want him to take showers to save water.
--->................
3. She went to bed early because of her sickness.
--->...............
II/
Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from our sun. At present, most of our electricity comes from the use of coal, and gas, oil or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the earth is enough to provide power for the total population. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the sun s energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.
1/ Questions :
a. What is solar power like ?
--->
b. Where are the solar panels placed ?
--->
VI / Give the correct form of the verbs :
1/ If we ( replace ).......... ordinary light bulbs with energy-saving bulbs, we can save a lot of money.
2/ I suggest that we ( use ).......... paper bags instead of plastic bags.
3/ Tuan ( porget ) .......... to turn off the television when he left for school.
4/ He suggested ( collect )........... garbage to protect the environment.
VII/ Write the sentences using the words provided :
1. it /necessary / you to reduce the amount / garbage you produce.
---> ..............................
2. Collect / plastic bags, empty cans and bottles then send them / factories / recyling.
---> ..............................
VIII. Choose the best option to complete each of the following sentences :
1/......... air is one of the many problems we have to solve.
A. Pure B. Polluted
C. Dust C. Pleasant
2/"................." means a piece of land full of rubbish.
A. junkyard B. treasure
C. hedge C. stream
3/ If you want to save money, you should ......... the amount of water your family uses.
A. increase B. reduce
C. adapt D. repair
4. I'm disappointed ............ people have spoiled this area.
A. that B. when
C. if D. how
5. Minh's English is excellent. He speaks .........
A. perfectly English
B. English perfectly
C. perfect English
D. English perfect
6. We couldn't go on a picnic as planned............. it was raining.
A. however B. but
C. because D. so
7. If you are busy, we........... this by ourselves.
A. will do B. did
C. would do D. doing
8. I suggest ........... showers instead of talking bath.
A. take B. talking
C. to take D. to talking
9. Scientists are looking for an ............ way to reduce energy consumption.
A. effect B. effects
C. effective D. effectively
13. He was born............. March 25, 1992.
A. at B. on
C. in D. for
-- Giúp mình trước 16h hôm nay nhé --
Thank you !

1
25 tháng 2 2019

B. Rewite the following sentences :
1. Why don't we go to the canteen for a drink ?
---> How about going to the canteen for a drink ?
3. She went to bed early because of her sickness.
---> Because she was sick , she went to bed early
II/
Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from our sun. At present, most of our electricity comes from the use of coal, and gas, oil or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the earth is enough to provide power for the total population. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the sun s energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.
1/ Questions :
a. What is solar power like ?
---> It's cheap, clean, effective
b. Where are the solar panels placed ?
---> Solar panels are placed on the roof of a house
VI / Give the correct form of the verbs :
1/ If we ( replace )......replace.... ordinary light bulbs with energy-saving bulbs, we can save a lot of money.
2/ I suggest that we ( use )...using....... paper bags instead of plastic bags.
3/ Tuan ( porget ) ....forgot...... to turn off the television when he left for school.
4/ He suggested ( collect )....collecting ....... garbage to protect the environment.
VII/ Write the sentences using the words provided :
1. it /necessary / you to reduce the amount / garbage you produce.
---> It's necessary for you to reduce the amount of garbage you produce.
VIII. Choose the best option to complete each of the following sentences :
1/......... air is one of the many problems we have to solve.
A. Pure B. Polluted
C. Dust C. Pleasant
2/"................." means a piece of land full of rubbish.
A. junkyard B. treasure
C. hedge C. stream
3/ If you want to save money, you should ......... the amount of water your family uses.
A. increase B. reduce
C. adapt D. repair
4. I'm disappointed ............ people have spoiled this area.
A. that B. when
C. if D. how
5. Minh's English is excellent. He speaks .........
A. perfectly English
B. English perfectly
C. perfect English
D. English perfect
6. We couldn't go on a picnic as planned............. it was raining.
A. however B. but
C. because D. so
7. If you are busy, we........... this by ourselves.
A. will do B. did
C. would do D. doing
8. I suggest ........... showers instead of talking bath.
A. take B. talking
C. to take D. to talking
9. Scientists are looking for an ............ way to reduce energy consumption.
A. effect B. effects
C. effective D. effectively
13. He was born............. March 25, 1992.
A. at B. on
C. in D. for

#Yumi

Have you heard about pop festival? Yes, it(be) good if Express(play). They're a great band Will you be able to go? If I(ask) my boss, he(give) me some time off. I expect It is too expensive to hire a minibus? It(not cost) much if we all(share) the cost. Combine two sentences into one, using the connectives in brackets 1.You can go home. You've finished exercise(when) 2. I don't get many oppoturnities to practice my English. I find it difficult to remember everything I...
Đọc tiếp

Have you heard about pop festival?

Yes, it(be) good if Express(play). They're a great band

Will you be able to go?

If I(ask) my boss, he(give) me some time off. I expect

It is too expensive to hire a minibus?

It(not cost) much if we all(share) the cost.

Combine two sentences into one, using the connectives in brackets

1.You can go home. You've finished exercise(when)

2. I don't get many oppoturnities to practice my English. I find it difficult to remember everything I study(therefore)

3. I'm practising speaking English a lot. I don't want to fail in the oral test( because)

4. The world's energy resources are limited. We should use them economically(so)

5. The country could face an energy crisis. Demand continues to rise(if)

6. You can't borrow my dictionary. You bring it back on Monday(unless)

7. The cost of installation is very high. Solar domestic heating systems are economical to use.

8. Solar panels are placed on the roof of a house. The Sun's energy is used to heat water.

9. I don't agree with a lot of his teaching methods. He is a good teacher( however)

10. We'd better not waste water. We won't have enough to drink sooner or later(or)

1
19 tháng 11 2017

Have you heard about pop festival?

Yes, it(be) is good if Express(play) to play. They're a great band

Will you be able to go?

If I(ask) asked my boss, he(give)would give me some time off. I expect

It is too expensive to hire a minibus?

It(not cost)won't cost much if we all(share)share the cost.

Combine two sentences into one, using the connectives in brackets

1.You can go home. You've finished exercise(when)

=>You can go home when you finish exercise

2. I don't get many oppoturnities to practice my English. I find it difficult to remember everything I study(therefore)

=> I don't get many oppoturnities to practice my English therefore I find it difficult to remember everything I study

3. I'm practising speaking English a lot. I don't want to fail in the oral test( because)

=> I'm practising speaking English a lot because I don't want to fail in the oral test

4. The world's energy resources are limited. We should use them economically(so)

=> The world's energy resources are limited so We should use them economically

5. The country could face an energy crisis. Demand continues to rise(if)

=> The country could face an energy crisis if Demand continues to rise

6. You can't borrow my dictionary. You bring it back on Monday(unless)

=> You can't borrow my dictionary unless You bring it back on Monday

7. The cost of installation is very high. Solar domestic heating systems are economical to use.( although ?

=>The cost of installation is very high although Solar domestic heating systems are economical to use.

8. Solar panels are placed on the roof of a house. The Sun's energy is used to heat water.

=>Solar panels are placed on the roof of a house because The Sun's energy is used to heat water.

9. I don't agree with a lot of his teaching methods. He is a good teacher( however)

=> I don't agree with a lot of his teaching methods however He is a good teacher

10. We'd better not waste water. We won't have enough to drink sooner or later(or)

=> We'd better not waste water or We won't have enough to drink sooner or later

15 tháng 4 2018

Find mitakes in the follwing sentences
1.you told me not to do it, but I did. Come to think of it, I should take your advice
should have taken
2. I'm sure that if I try harder, I will able to pass the last test
will be
3.Do I should worried about what will happen?
worry
4.If I'm richest person on Earth, I will travel around the world
the richest
5.I wouldn't miss the test date if you had reminded me
wouldn't have miss
6.It's a fact that student today are lazier than they did in the past
students
7. the mouses are informations coming in today
information
8. we have many new informations coming in today
much new information
9.A few decades ago, few people think that planting more trees are extreme important
extremely
10.Problem about the enviroment we discussed last week needs considered carefully
considering

29 tháng 11 2017

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1 tháng 12 2017

Combine each pair of these sentences, using if :

1. He can do a part to save the environment by buying recycled products.

=> If he buys recycled products, he can do a part to save the environment.

2. Putting garbage into the bins is one answer to minimize pollution.

=> If you put garbage into the bins, you will minimize pollution.

3. We should take the map with us or we will lose out way on the street.

=> If we don't take the map with us, we will lose out way on the street.

4. Ellen can borrow it, but she must give it back next week.

=> If Ellen gives it back next week, she can borrow it.

5. The authorities are thinking of raising the petrol peices. I will have to cycle to work.

=> If the authorities rise the petrol peices, I will have to cycle to work.

III. Write the sentences, using the adjective + to –infinitive structure. 1.It/ difficult/ learn/ Japanese. 2.We/ delighted/ get/ your letter/ yesterday. 3.It/ not easy/ answer/ these questions. 4.Your writing/ difficult/ read. 5.I/ surprised/ see/ Tom/ the party/ last night. 6.It/ impossible/ understand/ his theory. 7.They/ ready/ start/ now. 8.It/ interesting/ see/ that film. IV. Combine each pair of the sentences, using the adjective + to-infinitive/ noun clause structures. 1.She was...
Đọc tiếp

III. Write the sentences, using the adjective + to –infinitive structure.
1.It/ difficult/ learn/ Japanese.
2.We/ delighted/ get/ your letter/ yesterday.
3.It/ not easy/ answer/ these questions.
4.Your writing/ difficult/ read.
5.I/ surprised/ see/ Tom/ the party/ last night.
6.It/ impossible/ understand/ his theory.
7.They/ ready/ start/ now.
8.It/ interesting/ see/ that film.

IV. Combine each pair of the sentences, using the adjective + to-infinitive/ noun clause structures.
1.She was disappointed. She heard about it.
2.He will win the game. I am sure.
3.They passed all the exams. They are lucky.
4.John got Ann’s letter yesterday. He was very surprised.
5.She can’t come. I am afraid.
6.We heard about your father’s illness. We were sorry.
7.I have nothing better to offer you. I’m ashamed.
8.Susan received a lot of birthday presents. She was happy.
9.You wouldn’t come back. I was worried.
10.You are interested in protecting the environment. We are delighted.

V. Read the passage, then answer the questions.
Every day of the year throughout the world, about twenty million paper bags and newspapers are screwed and thrown away.
Making paper requires a lot of wood pulp and the work of million of workers. Many countries have had plans to recycle waste paper to save money and labor. In countries where there is the cooperation of the public, paper mills recycle as much as sixty percent of waste paper. Their simple work is to take away the ink, crush it and make it into pulp again. For every ton of recycled newsprint, twelve trees can be saved. We can insist that the more paper people save, the more trees are preserved.
1.How many paper bags and newspapers are thrown away every day?
2.What material do paper mills need to make paper?
3.What have many countries done to save money and labor in making paper?
4.What percentage of waste paper is recycled with the help of the public?
5.What do the paper mills do to reuse waste paper?
6.How many trees can be saved for every ton of recycled newsprint?

VI. Choose the suitable words or phrases to fill in the blanks.
1.Milk (brings/ is bring/ is brought/ has brought) to the house by the milkman everyday.
2.We were delighted (getting/ to get/ get/ got) your letter last week.
3.“Would you like to go to the movies tonight?” “I’m sorry, I can’t I (am doing/ do/ will do/ doing) my homework this evening.
4.Milk bottles can be (recycle/ thrown away/ broken/ reused) after being cleaned.
5.This project (is carried out/ carries out/ will carry out/ will be carried out) next month.
6.It’s dangerous (swim/ to swim/ swimming/ swam) in this river.
7.We are looking forward to (seeing/ see/ saw/ be seen) you in June.
8.It’s too cold outside. (Would you like to shut the windows/ Will you shut the windows, please/ Shall I shut the windows/ Can I shut the windows)? – Sure. I’ll do it right now.

VII. Complete the second sentence so that it has the same meaning to the first one.
1.We must pay the bill at once. The bill ………………
2.Many people in the world speak English. English ………………..
3.This question is difficult to understand. It’s ……………..
4.I will repair your bicycle tomorrow afternoon. Your bicycle ………………
5.“Don’t throw things away,” Miss Linda said to the students. Miss Linda asked ………………….
6.Penicillin can cure many dangerous diseases. Many ……………….
7.Does your country export rice to Britain? Is rice ………………..

8.I was very delighted that I passed the final exams.I was very delighted.......

9.Keeping the environment clean is very important It's......................

10.They will show the time machine to the public when thay finish it The time machine.....................

11.He was delighted to receive his aunt's letter He was delighted that his.......

12.Old car tires are recycled to make shoes and sandals People........

13.I'm very sad that I wasn't accepted in that group I'm very sad not........

2
6 tháng 12 2017

III. Write the sentences, using the adjective + to –infinitive structure.
1.It/ difficult/ learn/ Japanese.

=> It's difficult to learn Japanese.
2.We/ delighted/ get/ your letter/ yesterday.

=> We were delighted to get your letter yesterday.
3.It/ not easy/ answer/ these questions.

=> It isn't easy to answer these questions.
4.Your writing/ difficult/ read.

=> Your writing is difficult to read.
5.I/ surprised/ see/ Tom/ the party/ last night.

=> I was surprised to see Tom at the party last night.
6.It/ impossible/ understand/ his theory.

=> It's impossible to understand his theory.
7.They/ ready/ start/ now.

=> They are ready to start now.
8.It/ interesting/ see/ that film.

=> It's interesting to see that film.

6 tháng 12 2017


VI. Choose the suitable words or phrases to fill in the blanks.
1.Milk (brings/ is bring/ is brought/ has brought) to the house by the milkman everyday.
2.We were delighted (getting/ to get/ get/ got) your letter last week.
3.“Would you like to go to the movies tonight?” “I’m sorry, I can’t I (am doing/ do/ will do/ doing) my homework this evening.
4.Milk bottles can be (recycle/ thrown away/ broken/ reused) after being cleaned.
5.This project (is carried out/ carries out/ will carry out/ will be carried out) next month.
6.It’s dangerous (swim/ to swim/ swimming/ swam) in this river.
7.We are looking forward to (seeing/ see/ saw/ be seen) you in June.
8.It’s too cold outside. (Would you like to shut the windows/ Will you shut the windows, please/ Shall I shut the windows/ Can I shut the windows)? – Sure. I’ll do it right now.

5 tháng 5 2018

Chọn lỗi sai và sửa lại

1. If I (knew )you (were )coming I (would have => would )meet you (at) the airport

2. I (could make )rabbits (disappear) into (thin) air if I (am=>were) a magician

3. (What) (would you have done=> would you done )if you( were )in my position

4. My children( won't go )to bed (unless=> if )they don't (have) (some) money

5. If we( will reduce=>reduce )the speed of( population growth) there will be (less) pressure( on) the earth

6.(had I )knowns (Alice's )address( I would write=> I would have written)( to her)

7.if you( had finished) (the work) you can( go)=> could go( home)

8.(unless )=> ifit (doesn't) rain. Peter will (pay) us( a visit )tomorrow

9.if( had I known=> I had known) you (were) (in) financial difficulty I( would have helped )you

10. If Lucia (had been=> were )here now she( would find out )the truth( about) her (uncle's) accident

9 tháng 3 2018

I Combine the following sentences using " if " .

1. It rains tomorrow . I'll stay home

-> If it rains tomorrow , I'll stay home

2. You smoke in public places. You'll be fined .

-> If you smoke in public places , you'll be fined

3. They will speak English well . They practice speaking more often .

-> If they practice speaking more often , they will speak English well

4. You don't drive carefully . You will get an accident easily .

-> If you don't drive carefully , you will get an accident easily

5. There is not enough water . The rice won't grow well .

-> If there is not enough water , the rice won't grow well

6. We use things economically . The natural resources will be preserved

-> If we use things economically , the natural resources will be preserved

7. People use public means of transportatinon . They will save a lot of gas .

-> If people use public means of transportation , they will save a lot of gas

8. The teacher is worried . The students won't keep the camping ground clean after their trip .

-> If the teacher is worried , the students won't keep the camping ground clean after their trip

II. Give the correct form of the verbs in brackets .

1. If you stand on the table , it ( collapse ) will collapse

2. If I find your passport, I ( phone ) will phone you at one.

3. If she needs a radio, she ( borrow ) will borrow mine .

4. I'll get angry if you ( make ) make more mistakes .

5. If I'm late , he ( be ) will be disappointed .

9 tháng 3 2018

I Combine the following sentences using " if " .

1. It rains tomorrow . I'll stay home

-> If it doesn't rain tomorrow , I won't stay home

2. You smoke in public places. You'll be fined .

-> If you don't smoke in public places , you won't be fined

3. They will speak English well . They practice speaking more often .

-> If they don't practice speaking more often , they won't speak English well

4. You don't drive carefully . You will get an accident easily .

-> If you drive carefully , you won't get an accident easily

5. There is not enough water . The rice won't grow well .

-> If there is enough water , the rice will grow well

6. We use things economically . The natural resources will be preserved

-> If we don't use things economically , the natural resources won't be preserved

7. People use public means of transportatinon . They will save a lot of gas .

-> If people don't use public means of transportation , they won't save a lot of gas

8. The teacher is worried . The students won't keep the camping ground clean after their trip .

-> If the teacher isn't worried , the students will keep the camping ground clean after their trip

II. Give the correct form of the verbs in brackets .

1. If you stand on the table , it ( collapse ) will collapse

2. If I find your passport, I ( phone ) will phone you at one.

3. If she needs a radio, she ( borrow ) will borrow mine .

4. I'll get angry if you ( make ) make more mistakes .

5. If I'm late , he ( be ) will be disappointed .