I_______ my homework when the door bell__________.
#39940
A
did, rang
B
was doing, was ringing
C
did, was ring
D
was doing, rang
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--- Excuse me, but I don’t think you can take photos here.--- Sorry. I _______ this is no-photo zone.（地区）
#36763
A
don’t know
B
have no idea
C
didn’t know
D
won’t know
—Which team do you think ________ the match?—Hard to say. There are still ten minutes before it ends.
#38085
A
wins
B
won
C
winning
D
will win
－______ he______ at this school last term?－Yes, I think so.
#41878
A
Did, study
B
Has, studied
C
Was, study
D
Did, studied