A

A

III. Choose the best answer which best fits each space in each sentence.

1. The computer is the most wonderful _______in the 20th century.

A. inventor B. invent C. invented D. invention

2. A washing machine or _______can help you to save time and energy while doing housework.

A. laptop B. vacuum cleaner C. e-book reader D. smart phone

3. Poets are normally inspired _______beauty. They write a lot of beautiful poems thanks to this inspiration.

A. with B. to C.by D.in

4.This book is so long that I _______

A. haven't finished it yet B. haven't finished it already

C. still have finished it D. still haven't finished it already.

5. Teenagers nowadays often have their own idols who they really love and _______ in different ways.

A. imitate B. observe C. inspire D. help

6. Flying cars may be a solution to the problem of traffic jams, but what happens if they _______traffic and cannot take off.

A. hold on B. get stuck in C. get off D. get on

7. I _______television a lot but now I don't any more.

A. was watching B. are used to watch

C. used to watch D. am watching

8. I can't open these files on my computer. A computer virus _____ these files.

A. has destroyed B. has been destroying

C. destroyed D. is destroying

9. When I _______the thief, he was stealing something from the shop.

A. saw B. was seeing C. see D. have seen

10. Her husband _____unemployed since they ______to the countryside.

A. was / moved B. was / have moved

C. has been / moved D. has been/have moved

Question 36: Pollution can be caused from the following sources EXCEPT______. A. water in rivers B. water from households C. wastes D. household chemicals

Question 37: Recycling can help us ______. A. never cut down trees B. use products again and again C. place garbage bins easily D. produce more paper products

Question 38: In order to save water, we can do all of the following things EXCEPT______. A. take short showers instead of baths B. repair leaky faucets C. fully use the washing machine D. turn the faucet off while brushing your teeth

Question 39: Recycling helps to reduce waste because______. A. plants need to develop B. a person can do it in his home C. waste can be recycled and reused D. an average man produces compost for plants

Question 40: The word "It" in paragraph 2 refers to ______. A. cutting down B. the number C. recycling D. effort

Bạn đánh như này mình nhìn đau mắt lắm

ok

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

12. A: I think people nowadays prefer instant messaging and social networking to emails.

B: ____

A. I don't like emails. B. That's true! C. I'd prefer text messaging. D. That's OK!

13. A: Do you like e-books?

B: ____

A. No, I prefer them printed. B. They're expensive.

C. No, e-books are good. D. I like them both.

14. Smartphone can be a great learning ____ but you need to think of how to use it effectively.

A. benefit B. choice C. invention D. tool

15. It is convenient for you to read ____ when you travel.

A. e-books B. laptops C. online game D. smartphones

16. Many young people carry a pair of earbuds as they are small, light, and ____.

A. chargeable B. economical C. portable D. transferable

17. Washing machine or vacuum cleaner can help you to ____ time while doing housework.

A. kill B. save C. spend D. waste

18. Velcro has gradually become a familiar ____ for shoes, jackets, and even spacesuits.

A. button B. fastener C. locker D. zipper

19. Most smartphones now ____ flash player as well as voice and video calls.

A. display B. offer C. provide D. support

20. _____ is used to talk to people when you are away from home.

A. cell phone B. fax machine C. radio D. camcorder

21. Hurry up! The bus ______ in a moment.

A. will arrive B. is arriving C. arriving D. will be arriving

22. The cat is just behind the mouse. It ______ the latter.

A. is catching B. will catch C. catches D. is going to catch

23. The internet helps us to interact ______ other people around the world.

A. to B. from C. of D. with

24. I hope He _____ catch up with us soon.

A. is going B. will C. doesn’t D. is

25. Please close the window. The rain.

A. come B. is coming C. had come D. came

26. We managed to climb over the wall without ______.

A. being seen B. to see C. to be seen D. seeing

27. Many animals are ______ for their fur or other valuable parts of their bodies

A. dying B. killing C. killed D. died

28. We'll be late unless we _____ now.

A. leave B. don't leave C. had left D. have left

29. This computer isn't capable _____ running this software.

A. on B. of C. in D. for

30. Sea water is salty. If the oceans ______ of fresh water, there ______ plenty of water to irrigate all of the deserts in the world.

A. consisted/ would be B. consisted/ were

C. would consist/ could be D. consist/ will be

31. ______ you turn on the radio, I’d like to hear the latest news?

A. Should B. Will C. May D. Must

1. Pollution is caused from the following sources except .

A. water in rivers B. water from households

C.wastes D. house chemicals

2. Recycling can help us .

A. never cut down trees B. produce more paper products

C.place garbage bins easily D. use products again and again

3. In order to save water, we can do all of the following things except .

A. fully use the washing machine

B.repair leaky faucets

C. take short showers instead of baths

D.turn the faucet off while brushing your teeth

4. Recycling helps to reduce waste because .

A. plants need to develop

B.waste can be recycled and reused

C.a person can do it in his home

D.an average man produces compost for plants

5. The word “It” in paragraph 2 refers to .

A. cutting down B. the number

C. recycling D. effort

B - C - D

IV. Choose the best answer (A, B, C or D).

1. If we _______ 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 ____________ you need.

A. what                                B. this                              C. it                                    D. that

4. What can we do ____________ air pollution?

A. reduce                             b. to reduce                     C. reducing                        D. to reducing

5.  My brother and I will give last year’s clothes to____________ instead of throwing them away.

A. shop                                 B. people                         C. charity                           D. survey

6.________the film is late, I will wait to watch it.

     A. Because            B. When                           C. But                           D. Although

7. -“________ does he go to school?”                           -“I go by bike.”

A. When                        B. How                                        C. What                   D. Who

8. The students ________ to school on Sunday.

A. don't go                             B. not go                            C. isn't go                    D. goes

9. If we plant more trees in the schoolyard, the school will become a ____________ place.

A. darker                              B. greener                        C. dirtier                            D. more polluted

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

A. reusable                             B. recycled                        C. recycling                 D. recyclable

11. Children should help their parents _______ their house ________ flowers and pictures.

      A. repaint – with     B. make - more beautiful            C. decorate-in                   D. decorate - with

IV. Choose the best answer (A, B, C or D).

1. If we _______ 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 ____________ you need.

A. what                                B. this                              C. it                                    D. that

4. What can we do ____________ air pollution?

A. reduce                             b. to reduce                     C. reducing                        D. to reducing

5.  My brother and I will give last year’s clothes to____________ instead of throwing them away.

A. shop                                 B. people                         C. charity                           D. survey

6.________the film is late, I will wait to watch it.

     A. Because            B. When                           C. But                           D. Although

7. -“________ does he go to school?”                           -“I go by bike.”

A. When                        B. How                                        C. What                   D. Who

8. The students ________ to school on Sunday.

A. don't go                             B. not go                            C. isn't go                    D. goes

9. If we plant more trees in the schoolyard, the school will become a ____________ place.

A. darker                              B. greener                        C. dirtier                            D. more polluted

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

A. reusable                             B. recycled                        C. recycling                 D. recyclable

11. Children should help their parents _______ their house ________ flowers and pictures.

      A. repaint – with     B. make - more beautiful            C. decorate-in                   D. decorate - with

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

1,B