1c

2e

3a

4b

5d

1C        2E          3A             4B           5D

Chúc bạn thi tốt ^^                   

1.write/tomorrow/will/a letter/I

=> I will write a letter tomorrow.

2.If/save/we/we/a lot of/reuse/money/will/bottles

=> If we reuse bottles, we will save a lot of money.

3.will/robots/able to/be/all the housework/us/do/instead of

=> Robots will able to do all the housework instead of us.

4.children/a robot/we/lookafter/will have/our

=> We will have a robot look after our children.

1. If it ___is______ fine tomorrow, we'll plant some flowers in the back yard. (is/ were/was/been)

2. If people use public buses instead of motorbikes, they ___will save____ money and natural resources. (save/saved/will save/would save)

3.If it____rains_____ tomorrow, we'll stay at home and watch TV. (rain/rains/rained/raining)

B. will save

If we reduce the energy we use, we .................... money

A. Saving                       B. Will save                           C. will be saved                             D. will be saving

Chọn A,B,C hoặc Đi vào chỗ trống trong câu sau:

If we reduce the energy we use, we.....................money

A. Saving.            B. Will save.           C.will be saved.          D will be saving.

#ThảoLinh

1. If I _________ enough money, I could have bought a new car.

A. had saved         B. saved            C. save     D. saves

2. If they don't hurry up, they ________ their flight.

A. would miss    B. would have missed     C. missed    D. will miss

3. If he knew that, he _______ very happy.

A. had been         B. would be             C. is        D. could have been

4. If he were not lazy, he __________ bad marks.

A. would not get    B. will not get        C. will get    D. wouldn’t have got

5. If I _________ a date with my old classmates, I would have visited you last weekend.

A. don’t have        B. didn’t have        C. have    D. had not had

6. That car is too expensive, so he won’t buy it. ⭢ ________________.

A. If that car were too expensive, he would not buy it.

B. If that car had been too expensive, he would not have bought it.

C. If that car is not too expensive, he will buy it.

D. If that car were not too expensive, he would buy it.

7. Because his car broke down, he wasn’t there on time. ⭢ _________.

A. He would be there on time if his car didn't break down.

B. He would not have been there on time if his car had broken down.

C. He would have been there on time if his car hadn't broken down.

D. He will be there on time if his car doesn’t break down.

8. Because he works hard, he earns a lot of money.

A. If he did not work hard, he would not earn a lot of money.

B. If he worked hard, he would earn a lot of money.

C. If he works hard, he will not earn a lot of money.

D. If he had not worked hard, he would not have earned a lot of money.

9. Yesterday wasn’t her birthday, so she didn’t have a party.

A. If yesterday was her birthday, she would have a party.

B. If yesterday is her birthday, she will have a party.

C. If yesterday had not been her birthday, she would not have had a party.

D. If yesterday had been her birthday, she would have had a party.

10. Pay attention to the lectures, or you won’t understand.

A. If you didn’t pay attention to the lectures, you wouldn’t understand.         B. If you don’t pay attention to the lectures, you won’t understand.            

C. If you hadn’t paid attention to the lectures, you wouldn’t have understood.        

D. If you pay attention to the lectures, you would understand.

anna đã tiết kiệm 10 đô la vào tháng 1. cô tiết kiệm đc 20 đô . số tiền cô ấy đã tiết kiệm vào tháng 3 là tổng số tiền cô ấy đã tiết kiệm trong tháng 1 và tháng 2. số tiền cô ấy đã tiết kiệm dc vào tháng 4 là tổng số tiền cô ấy đã tiết kiệm trong tháng 4 và tháng 3 . nếu cô ấy tiết kiệm theo kiểu này đến tháng 10,

a. vào tháng nào cô ấy đã tiết kiệm dc 210 đô?

b. cô ấy đã tiết kiệm dc bao nhiêu vào tháng 10?

ý nhầm, là cô ấy tiết kiệm dc 20 đô vào tháng 2 nha

1,write /tomorrow /will /a letter/I

->………………I will write a letter tomorrow.…………………………………

2,  if/save /we /we/ a lot of /reuse /money /will /bottles

->…………………If we reuse bottles, we will save a lot of money.………………………………

3,will /robots /able to/ be/all the housework/ us/do /instead of

->……………………Robots will able to do all the housework instead of us.……………………………

4, children /a robot /we /lookafter/ will have /our /

->……………………We will have a robot look after our children.……………………………

1. If we _________V_________ waste paper, we will save a lot of trees.

A. Repeat B. Recycle C. Rewrite D. Remark

2. You can save money while shopping by only buying ________A__________ you need.

A. What B. This C. It D. That

3. What can we do ______B____________ air pollution?

A. Reduce B. To reduce C. Reducing D. To reducing

4. Why do you often forget to ________B__________ the lights when you go out of the classroom?

A. Turn on B. Turn off C. Close D. Shut down

5. If we plant more trees in the schoolyard, the school will become a ________B__________ place.

A. Darker B. Greener C. Dirtier D. More polluted

6. Do you think we should put a _______D___________ bin in every classroom in order to keep it clean?

A. Reusable B. Recycled C. Recycling D. Recyclable

7. My brother and I will give last year’s clothes to ________C__________ instead of throwing them away.

A. Shop B. People C. Charity D. Survey

8. Next week our class is having a discussion about finding ____________D______ ways to reuse old items before throwing them away.

A. Interested B. Surprising C. Useless D. Creative

9. It is a good idea to ________B__________ our clothes with our friends or cousins.

A. Change B. Swap C. Turn D. Send

10. If people turn off all electric appliances in one hour all over the world, they can save lots of ____A_____.

A. Electric B. Electrical C. Electrician D. electricity

11. You should put the food in a reusable box _______B___________ plastic bags.

A. By B. Instead of C. Because of D. Without

12. If we use ________B_________ paper, we will save a lot of trees.

A. Fewer B. Less C. More D. Much

13. Don’t throw rubbish into the river because you will make it ________B__________.

A. Greener B. Dirty C. Cleaner D. Fresher

14. If there is a rubbish bin in every class, the classroom will become______D____________.

A. Harmful B. Lighter C. Dirtier D. Cleaner

15. If we all use ______C____________ bags, we will help the environment.

A. New B. Cheap C. Reusable D. Reduced

16. This newspaper is made of ________B__________ paper.

A. Recycle B. Recycled C. Old D. Waste

17. Please collect all the recyclable materials, and take them to the ________D__________ factory.

A. Recycle B. Recycled C. Recyclable D. Recycling

18. Reduce, reuse, recycle is said to encourage people to waste less, by using less and using things again, in order to ________D__________ the environment.

A. Harm B. Damage C. Pollute D. Protect

19. These three Rs _______B___________ reduce, reuse and recycle.

A. Stand up B. Stand for C. Ask for D. Means

20. If you have old clothes, will you give them to those ______D____________?

A. Needs B. To need C. For needing D. In need

complete sentences:

1. If we .........recycle......... waste paper, we will save a lot of trees.

2. You can save money while shopping by only buying ....what..... you need.

3. what can we do ..........to reduce... air pollution?

4. why do you often forget to......turm off.. the lights when you go out of the classroom?

5 If we plant more trees in the schoolyard, the school will become a....greener..... place.

1. If we reduce the energy we use, we……………….money.
A. are saving B. will save C. will be saved D. will be saving
2. At 3 o’clock tomorrow afternoon, I …………..the meeting on Climate Change.
A. attended B. have attended C. will be attended D. will be attending
3. The effects of climate change…………..at the high – level conference next month.
A. will discuss B. will be discussing C. will be discussed D. was discussed
4. Do you think renewable energy ……………..fossil energy before 2030?
A. will replace B. is replacing C. will be replacing D. will be replaced
5. The children …………..to school because it’s snowing.
A. are walking B. will walk C. will be walking D. won’t be walking
6. Solar and wind …………..instead of fossil fuels within 20 years?
A. are used B. will be used C. will use D. will be using
7. Humankind’s future…………….bright if they can utilize renewable energy in the future.
A. is B. was C. will be D. won’t be
8. Where …………..in ten years?
A. do you live B. are you living C. will you be lived D. will you be living
9. We ……………able to create a future that’s free of carbon pollution by using renewable energy sources.
A. will be B. won’t be C. will be being D. will have been
10. Solar panels ……………….outdoors to capture sunlight and transform it into electricity.
A. will place B. will be placing C. will be placed D. will have placed