Chắc suất Đại học top - Giữ chỗ ngay!! ĐĂNG BÀI NGAY để cùng trao đổi với các thành viên siêu nhiệt tình & dễ thương trên diễn đàn.
1) Since 1980, scientists in the world ____ a lot of things to fight AIDS.
A. have done
B. are doing
C. did
D. had done
2) I sat near the window whenever I ____ a bus.
A. take
B. took
C. has taken
D. was taking
3) We wanted to thank them for what they ____.
A. had done
B. did
C. do
D. have done
4) I'd have told you if I ___ seen the book.
A. had
B. was
C. have
D. should have
5) I ___ and see you before I ____ for the States next week.
A. come/leave
B. will come/leave
C. will come/will leave
D. come/will leave
6) During the school year, I ____ to watchTV until I have finished my homework.
A. am permitted not
B. am not allowed
C. don't allow
D. do not permit
7) He got all ____ while he was on holiday.
A. his money stolen
B. stolen his money
C. his money be stolen
D. steal his money
8) I spoke very slowly ____ could understand what I said.
A. so that the man
B. so that I
C. in order the man
D. so as to
9) She locked the door so that she ____ disturbed.
A. can't be
B. will not be
C. couldn't be
D. won't
10) When we got home, dinner ____, so we had a drink first.
A. was preparing
B. was being prepared
C. was prepared
D. had been prepared
A. have done
B. are doing
C. did
D. had done
2) I sat near the window whenever I ____ a bus.
A. take
B. took
C. has taken
D. was taking
3) We wanted to thank them for what they ____.
A. had done
B. did
C. do
D. have done
4) I'd have told you if I ___ seen the book.
A. had
B. was
C. have
D. should have
5) I ___ and see you before I ____ for the States next week.
A. come/leave
B. will come/leave
C. will come/will leave
D. come/will leave
6) During the school year, I ____ to watchTV until I have finished my homework.
A. am permitted not
B. am not allowed
C. don't allow
D. do not permit
7) He got all ____ while he was on holiday.
A. his money stolen
B. stolen his money
C. his money be stolen
D. steal his money
8) I spoke very slowly ____ could understand what I said.
A. so that the man
B. so that I
C. in order the man
D. so as to
9) She locked the door so that she ____ disturbed.
A. can't be
B. will not be
C. couldn't be
D. won't
10) When we got home, dinner ____, so we had a drink first.
A. was preparing
B. was being prepared
C. was prepared
D. had been prepared