——Guess what！I met an old school friend last week.——How nice！How long____ each other？
#100091
A
didn't you see
B
haven't you seen
C
hadn't you seen
D
don't you see
推荐题目
The present situation is very complex，so I think it will take me some time to ________ its reality.
#100692
A
make up
B
figure out
C
look through
D
put off
Both of his parents insisted that he _______ get on well with his lessons and that he ______ given more extra classes at weekends.
#103880
A
didn’t; be
B
didn’t; was
C
doesn’t; should be
D
didn’t; would be
If I ____ more about diamond, I ____ cheated by that man.
#102987
A
had known, would not be
B
had known; wouldn’t have been
C
knew; would not have been
D
had known; would never be
--- Did you go for the Shanghai Expo? ---- I _____ to, but I decided to stay with my sick mother at the last minute.
#102529
A
would intend
B
have intended
C
had intended
D
intended
---Excuse me. You shouldn’t smoke here. Look at the sign “NO SMOKING HERE”.--Sorry, I ________ it just now.
#101564
A
doesn’t see
B
haven’t seen
C
didn’t see
D
hadn’t seen