----- Nội dung dịch tự động từ ảnh -----
21. On a spaceship gravity is zero and everything seems to.
A. fly
22. It's the English language . is used as an official language in 44 countries.
A. which
23. A person who teaches at university is a
A. teacher
24. What's the place. you stand and wait for a train?
A. when
25. Vietnam is a.
A. develop
B. flying
C. float
D. floating
B. that
C. who
D. whom
B. lecturer
C. professor
D. student
B. where
C. which
D. that
country.
B. developed
C. developing
D. to develop
26. Phone the
if the lights don't work.
A. electric
27. I borrowed the money .. the bank.
A. to
28. We . Betty since she moved to our neighborhood.
A. have known
29. Do we . attend the dance?
A. ought
30. My sister is .
A. much older
31. You should hear Lucy play .. guitar.
A. the
32. Betty . a lot of presents on her birthday.
A. was given
33. I'm really looking . Christmas this year.
A. after
34. . can come to the club. You don't need to be a member.
B. electrician
C. electrify
D. electricity
В. of
C. for
D. from
B. had known
C. are knowing
D. knew
B. have got to
than me.
C. must to
D. have to
B. much elder
C. most older
D. more older
B. one
C. some
D. a
B. gave
C. was giving
D. was been given
B. out for
C. into
D. forward to