Bài tập Unit 11 môn Tiếng Anh 6 (Sách Thí điểm)

UNIT 11: OUR GREENER WORLD
I. Find the word which has a different sound in the part underlined
1. A. stand B. apple C. hand D. father
2. A. dark B. cancel C. action D. travel
3. A. fantastic B. part C. fact D. camera
4. A. automatic B. had C. activity D. yard
5. A. calm B. bag C. cat D. bad
II. Put the words into two groups (/ a: / and / ổ /)
car start map hand castle rapid
fat aren’t park man natural calm
bag dark cat apple father stand/ a: / / ổ /
III. Find which word does not belong to each group.
1. A. bag B. metal C. glass D. plastic
2. A. garbage B. litter C. rubbish D. floods
3. A. reusable B. recycled C. repair D. refillable
4. A. bin B. paper C. bag D. bottle
5. A. reuse B. reduce C. repeat D. recycle
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
3. What can we do __________ air pollution?
A. Reduce B. To reduce C. Reducing D. To reducing
4. Why do you often forget to __________ 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
__________ place.
A. Darker B. Greener C. Dirtier D. More polluted
6. 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
7. My brother and I will give last year’s clothes to __________ instead of
throwing them away.
A. Shop B. People C. Charity D. Survey
8. Next week our class is having a discussion about finding __________ ways
to reuse old items before throwing them away.
A. Interested B. Surprising C. Useless D. Creative
9. It is a good idea to __________ 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. Electric B. Electrical C. Electrician D. electricity
11. You should put the food in a reusable box __________ plastic bags.
A. By B. Instead of C. Because of D. Without
12. If we use __________ 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 __________.
A. Greener B. Dirty C. Cleaner D. Fresher
14. If there is a rubbish bin in every class, the classroom will become
__________.
A. Harmful B. Lighter C. Dirtier D. Cleaner
15. If we all use__________ bags, we will help the environment.
A. New B. Cheap C. Reusable D. Reduced
16. This newspaper is made of __________ paper.
A. Recycle B. Recycled C. Old D. Waste
17. Please collect all the recyclable materials, and take them to the __________
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 __________ the environment.
A. Harm B. Damage C. Pollute D. Protect
19. These three Rs __________ 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 __________?
A. Needs B. To need C. For needing D. In need. V.Complete the sentences with the correct form of the verb.
1. We (do) _______________________ this for you if you want.
2. If we (need) _______________________ some help, we will ask.
3. If Peter stays with his grandparents, Susan (not be) ______________________
happy.
4. If we win the money, we (buy) _______________________ a new house.
5. She (not write) _______________________ to you if she leaves.
6. We (go) _______________________ on holiday if there is time.
VI. Match the phrases to form a sentence in the first conditional, and write the answer in each blank.
1. If we leave now a. it’ll bite you.
2. If I give you some money b. I’m sure she’ll say “yes”.
3. If you wear that shirt c. we’ll go to the beach.
4. If you invite her to the cinema d. will you buy some chocolate for me?
5. If he drives that car fast e. you’ll look really good.
6. If I phone you at nine f. we’ll be home by ten.
7. If it’s hot tomorrow g. he’ll have an accident.
8. If you touch that dog h. will you be at home?
VII. Choose the correct word.
1. If we miss/ will miss the bus, we take/ will take the taxi.
2. I come/ will come over to your house if you rent/ will rent a DVD.
3. They see/ will see the new Lara Croft film if they go/ will go to the cinema.
4. She goes/ will go to the party if you invite/ will invite her.
5. You are/ will be on time if you run/ will run.
6. If he doesn’t stop/ won’t stop smoking, he has/ will have problems later.
7. If you help/ will help me, I lend / will lend you that Beyonce’ CD.
8. If you don’t eat/ won’t eat fruit, you get/ will get a cold.
VIII. Match the column A with column B to complete the sentences.
1. If the soil is polluted a. We will save our money.
2. If people use more car b. We will have more oxygen to breathe.
3. If we plant more trees c. The plants will die.
4. If we borrow books d. They will make the air more instead of buying 
from the library polluted.
5. If we have a shower instead of a bath e. We will save a lot of water.
IX. Write the conditional sentences from the following statements.
1. We will plant more trees. The air will be fresher.
If __________________________________________________________
2. We will use fewer cars. We will reduce pollution.
If __________________________________________________________
3. We will cycle to school every day. We will keep fitter.
If __________________________________________________________
4. We will use recycled products. We will save money.
If __________________________________________________________
5. People will throw rubbish into the right bin. They will keep the environment
clean.
If __________________________________________________________
6. We will turn off the tap when brushing the teeth. We will save a lot of water.
If __________________________________________________________
7. People will travel more by public transport. The harmful gases in big cities will be reduced.
If __________________________________________________________
8. We will start at six. We will arrive there before noon.
If __________________________________________________________
9. The boy eats so may green apples. He will be ill.
If __________________________________________________________
10.We will use reusable bags for shopping. We will reduce waste.
If ___________________________________________________________