1. We want to share our recycling story with our________.
A. reading B. reader C. readers D. read
2. Air is a ______ of gases.
A. mix B. mixing C. mixture D. mixed
3. This is our new ________. Please try it!
A. production B. produces C. producing D. product
4. We are _______ that you are interested in protecting the environment.
A. delight B. delighted C. delighting D. delights
5. Mix them with certain specific ________.
A. chemistry B. chemicals C. chemist D. chemist’s
6. Contact an organization _______ Friends of the Earth ______ more information.
A. in – on B. for – on C. of – for D. like – for
7. Don’t throw things ______.Try and find another use ______ them
A. away – for B. away – in C. off – on D. off – for
8. We can look ____ information ______ recycling things in the local library.
A. after – for B. for – on C. up – in D. into – for
9. Milk ______ to houses by the milkman every day.
A. brings B. is bring C. is brought D. has brought
10. We were delighted _____ your letter last week.
A. getting B. to get C. get D. got
11. Milk bottles can be ______ after being cleaned.
A. recycled B. thrown away C. broken D. reused
12. One ton of recycled paper ______ approximately eight trees.
A. saves B. save C. is saving D. are saving
13. This project _____ next month.
A. are carried out B. carries out C. will carry out D. will be carried out
14. It’s dangerous ______ in that river.
A. swim B. to swim C. swimming D. swam
15. We are looking forward to _____ you in June.
A. seeing B. see C. saw D. be seen
16. Glass is broken up, melted and made ______ new glassware.
A. in B. to C. into D. from
17. I think we should use tree leaves such as banana leaves, lotus leaves, etc. ______ things.
A. to wrap B. to soak C. to recycle D. to protect
18. Clothes belong to ____ group. We can recycle them and make them into paper or shopping bags.
A. compost B. fabric C. junk D. vegetable matter
19. Melt the mixture ______ it becomes a liquid.
A. until B. when C. after D. before
20. My sister likes sweets ______ from chocolate.
A. make B. to make C. made D. making
Ahuhuhu Cíu tớ dới D:
1. We want to share our recycling story with our________.
A. reading B. reader C. readers D. read
2. Air is a ______ of gases.
A. mix B. mixing C. mixture D. mixed
3. This is our new ________. Please try it!
A. production B. produces C. producing D. product
4. We are _______ that you are interested in protecting the environment.
A. delight B. delighted C. delighting D. delights
5. Mix them with certain specific ________.
A. chemistry B. chemicals C. chemist D. chemist’s
6. Contact an organization _______ Friends of the Earth ______ more information.
A. in – on B. for – on C. of – for D. like – for
7. Don’t throw things ______.Try and find another use ______ them
A. away – for B. away – in C. off – on D. off – for
8. We can look ____ information ______ recycling things in the local library.
A. after – for B. for – on C. up – in D. into – for
9. Milk ______ to houses by the milkman every day.
A. brings B. is bring C. is brought D. has brought
10. We were delighted _____ your letter last week.
A. getting B. to get C. get D. got
11. Milk bottles can be ______ after being cleaned.
A. recycled B. thrown away C. broken D. reused
12. One ton of recycled paper ______ approximately eight trees.
A. saves B. save C. is saving D. are saving
13. This project _____ next month.
A. are carried out B. carries out C. will carry out D. will be carried out
14. It’s dangerous ______ in that river.
A. swim B. to swim C. swimming D. swam
15. We are looking forward to _____ you in June.
A. seeing B. see C. saw D. be seen
16. Glass is broken up, melted and made ______ new glassware.
A. in B. to C. into D. from
17. I think we should use tree leaves such as banana leaves, lotus leaves, etc. ______ things.
A. to wrap B. to soak C. to recycle D. to protect
18. Clothes belong to ____ group. We can recycle them and make them into paper or shopping bags.
A. compost B. fabric C. junk D. vegetable matter
19. Melt the mixture ______ it becomes a liquid.
A. until B. when C. after D. before
20. My sister likes sweets ______ from chocolate.
A. make B. to make C. made D. making