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A. to conserve
13. Japan
A. reuses
14. We were delighted
A. to get
15. Sooner or later a satellite
A. will destroy
C. will be destroyed
16. Let's play tennis instead of
A. watch
B. watching
17. Everything depends on what you mean
A. about
B. for
18. We should use
19. Beer
20. I
A. cloth
A. used be drunk
C. used to drunk
B. conserving
40% of its waste every year.
B. recycles
A. raised
B. got
C. conservation
C. refill
your letter yesterday.
C. getting
by a large piece of rubbish.
B. will destroyed
television.
C. watches
D. will been destroyed
D. conserve
C. of
bags instead of plastic bags.
B. clothe
C. clothed
for breakfast in England years ago.
D. broken
D. get
the word "free".
some rice on the floor of the chicken coop.
B. grew
D. to watch
C. threw away
D. by
B. used to be drunk
D. used to be drank
D. clothing
D. scattered