--When your mother you that computer?---Oh, I have forgotten.
#37379
A
does,buy
B
has, bought
C
has,had
D
did,buy
推荐题目
---Where ________ you last night? I called you, but got no answer.---Sorry. I ________ out with my brother.
#37752
A
was; were
B
were; was
C
did; were
D
did; was
The students ______ not to talk loudly in the reading-room.
#41702
A
have told
B
are told
C
will tell
D
are telling
Neither Jim’s cousins nor he himself ____to America , but _____ of the know the country very well.
#41626
A
have been ;all
B
have been ; both
C
has been ;all
D
has been ;both
___How time flies!It’s already twelve o’clock. ___ Oh,really? I ______ it at all.
#41598
A
don’t realize
B
Didn’t realize
C
haven’t realized
D
hadn’t realized