E6- GS- Unit 11- Practice 5

Question 1. If we all use ____________ bags, we will help the environment.

A.

reduced

B.

new

C.

reusable

D.

cheap

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Question 2. I __________ to London if I don’t get a cheap flight.

A.

won’t drive

B.

don’t drive

C.

drive

D.

will drive

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Question 3. We can recycle old clothes and make them into____________.

A.

leather

B.

compost

C.

shopping bags

D.

jogging shoes

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Question 4. We should____________ to prevent pollution.

A.

turn off the lights

B.

plant more trees

C.

use reusable bags

D.

save electricity

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Question 5. If I ____________ time, I ____________ you with planting that tree.

A.

will have – will help

B.

have – will help

C.

have – don’t help

D.

had - helped

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Question 6. You will get a good seat if you ____________ first.

A.

come

B.

came

C.

will come

D.

have come

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Question 7. If we plant more trees in the schoolyard, the school will become a ____________ place.

A.

more polluted

B.

dirtier

C.

darker

D.

greener

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Question 8. If I pass this exam, I ____________ to the university next summer.

A.

have gone

B.

goes

C.

will go

D.

went

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Question 9. Wow! Your new bike is so cute.

A.

I don't know

B.

How about riding a bike?

C.

Yes. My uncle gave it to me yesterday.

D.

We can cycle to school

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Question 10. Your school is so green with lots of trees!

A.

Congratulations!

B.

Thank you. We're planting some more flowers.

C.

That's a good idea.

D.

There are many trees here.

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Question 11. If people ____________ public transport, there will be less pollution.

A.

used

B.

use

C.

can use

D.

will use

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Question 12. If you press the button, what ____________?

A.

will happen

B.

would happen

C.

happen

D.

happens

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Question 13. We can reuse things like____________.

A.

plastic bottles

B.

glasses

C.

envelopes

D.

cloth bags

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Question 14. If there is a rubbish bin in every class, the classroom will become ____________.

A.

cleaner

B.

dirtier

C.

lighter

D.

harmful

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Question 15. These three Rs ____________ reduce, reuse, and recycle.

A.

stand up

B.

stand for

C.

means

D.

ask for

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Question 16. Don’t throw rubbish ____________ the river because you will make it dirty.

A.

up

B.

of

C.

at

D.

into

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Question 17. If you go out with your friends tonight, I ____________ the film on TV.

A.

am watching

B.

watched

C.

watch

D.

will watch

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Question 18. If you don't do exercise, you won't be healthy.

A.

That's fine.

B.

I don't want to

C.

I'm OK

D.

Thank you. I'll exercise more.

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Question 19. We will be late unless we ____________ now.

A.

leave

B.

have left

C.

had left

D.

don’t leave

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Question 20. People throw away millions of____________ every year.

A.

old newspapers

B.

drink cans

C.

household wastes

D.

old car tires

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Question 21. Don't eat much sweet food. It harms your teeth.

A.

I love sweets

B.

I see. Thank you

C.

I'm going to the dentist.

D.

How about going to the dentist?

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Question 22. If she ____________, we will miss the bus.

A.

not hurries

B.

don’t hurry

C.

doesn’t hurry

D.

won’t hurry

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Question 23. I think you should____________ to save water.

A.

have a bath

B.

have a shower

C.

heat water

D.

go swimming

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Question 24. If people turn off all electric appliances in one hour all over the world, they can save lots of ____________.

A.

electrician

B.

electrical

C.

electric

D.

electricity

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Question 25. Plastics, glasses and chemicals underground are harmful ____________ plants and animals.

A.

at

B.

of

C.

in

D.

to

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Question 26. Because plastic bags are very hard to ____________, they will cause pollution.

A.

collect

B.

wrap

C.

tear

D.

dissolve

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Question 27. Please collect all recyclable materials, and take them to the ____________ factory.

A.

recyclable

B.

recycle

C.

recycling

D.

recycled

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Question 28. Don't throw that old____________ away. We can decorate it to make a flower vase.

A.

glass

B.

can

C.

paper

D.

bottle

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Question 29. If you have old clothes, will you give them to those ___________?

A.

in need

B.

for needing

C.

to need

D.

needs

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Question 30. What can we do ____________ air pollution?

A.

to reduce

B.

reduce

C.

to reducing

D.

reducing

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Question 31. What a lovely hat!

A.

Where is my bag?

B.

I don't know.

C.

What is that?

D.

Thanks. I made it myself.

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