Find the one choice that best completes the sentence

----- Nội dung dịch tự động từ ảnh -----
Find the one choice that best completes the sentence.
20. Nam likes the Brown because they are very_
A. nice
B. cold
C. warm
D. friends
21. The Browns are so nice that he enjoys being a
A. part
B. section
C. member
D. boy
22. It was
A. so
B. very
C. such a
D. such an
23. I didn't have time to study
A. since
B. because
C. so
D. so that
24. They first met
A. since
B. when
C. while
D. for
25. I find this math problem difficult. If only brother
A. is
B. were
C. be
D. being
26. I would rather you
A. solve
D. have done
29. He was lazy_
A. because
B. since
C. so
D. as
expensive car that he couldn't afford to buy it.
I failed the exam.
they were at high school.
the problem by yourself.
B. solving
C. to solve
D. solved
27. I know Jane. I first met her
A. in/in
B. at/ in
C.at/ at
D. on in
28. Mr. Brown is a farmer. He's used to
A. do
B. to be doing
C. doing
of their family.
Christmas
here to help me.
1990.
farming work.
he was dismissed. Now he's out of work.