Choose the right answer

----- Nội dung dịch tự động từ ảnh -----
IV. Reading
D. put away
C. let off
such as coal, oil, and forests.
A. gone down
11. We have to protect our country's natural
A. population
12. She uses a birth control method
B. given up
D. methods
she does not have children any more.
C. whether
C. rates
B. resources
D. although
A. so that
13. John asked me
B. if
I would help him if he needed help.
B. whether
him I
D. how
C. that
back at 9 o'clock.
A. may
14. If anyone
A. calls / tell/will be
C. is calling / tells / am
15. Daisy said if she
B. called / telling / would be
D. will call / to tell / am
me, she would not buy that house.
B. been
D had been
A. is
C. were
16. If you had taken my advice, we
A. would not have lost
17. He had spent his money carelessly and became broke.
A. If he does not spend his money carelessly, he will not become broke.
B. If he did not spend his money carelessly, he would not become broke.
C. If he had not spent his money carelessly, he would not have become broke.
D. If he did not spend his money carelessly, he would not have become broke.
our way.
B. would not lose
C. will not have lost D. will not lose
you give me some money, I'll help you," the man said.
A. Unless
B. Or
D. Otherwise
19. You will be sorry
you take that opportunity.
C. although
D. unless
A. provided that
20.
B. if
the address, I would have gone there.
A. If I knew
21. Although we are close friends, we have totally
B. If did I know
C. If had I known
D. Had I known
views.
C. differently
the increasing population.
C. supportable
A. differ
D. difference
B. different
22. We cannot grow enough food to
B. supporter
making jewelry.
B. for
A. support
23. Gold is used
D. supportive
A. to
C. in
D. at
24. They are quite safe
A. on
25. She gave
the experimental test of the new method.
D. from
B. against
C. within
birth to a healthy infant last night.
C. the
animals.
C. the
27. It has been predicted that the world's population might
C. reach
A. a
26. Their family earned a living by raising
B. an
D. Þ
A. a
B. an
D. Þ
the figure of about 7 billion.
A. take
B. come
D. start
28. He has to work very hard to earn enough to
his big family.
C. limit
A. reach
29. We need a(n)
B. govern
and reliable birth control option to decrease population growth.
D. support
A. limited
30. On
A. figure
31. The doctor said
C. available
about 30% of the population in the area is jobless.
B. safe
D. average
B. safety
C. research
the patient did not stop smoking, he would be seriously ill.
C. if that
D. average
A. that if
32. The sight was beautiful. If only we
A. would have taken B. took
33. If sea water
A. is not
34. The bag was heavy, so we could not take it with us.
A. If the bag were not heavy, we would take it with us.
B. Unless the bag had not been heavy, we would have taken it with us.
C. If had the bag not been heavy, we would have taken it with us.
D. Had the bag not been heavy, we would have taken it with us.
35. If he had tried harder, he
A. will not be sacked
B. whether
D. as if
our camera.
C. had taken
D. take
salty, it would be more interesting when we spend our summer holidays by the sea.
B. are not
C. were not
D. had not been
B. would not have been sacked