My father ___ a pack of cigarettes a day

Mọi người giúp tớ với...mong mọi người chỉ thật lòng chứ có mấy bạn ko biết mà làm đại nên mình bị sai hết í:(((
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18. My father
A. used to smoking
19. Please go
a pack of cigarettes a day, but now he has given it up.
B. used to smoke
this report before we send it to the manager's office.
C. is used to smoke
D. is used to smoking
B. off
A. out
C. over
D. away
20.The house had been remodeled and
c.
A. made fun of
21. David signed the papers
A. so that
22.The exercise was
C. lost sight of
could work at the construction company.
C. in order that he
B. taken note of
D. made use of
B. such that
D. so as that
for the pupils to do.
A. very difficult
23. We turned off the radio
24. Nonsmokers have become more
B. so difficult that
C. too difficult
D. such a difficult one
the boring program. A. because B. because of C. however D. in spite of
about smoking in public places.
C. militant
A. attract B. attracted
A. comfortable
25. Do you feel
26. Peter is not
A. old enough
27. They got up early
A. that
D. alone
B. relaxed
to this kind of job?
to go swimming alone.
B. enough old
C. attractive
D. attraction
C. so old
D. so young
they would catch the first train.
B. in order to
C. in order that
D. so as to