. If _____ to look after luggage for someone else, inform the police at once.
#79758
A
asked
B
to ask
C
asking
D
having asked
推荐题目
Only after ___ your homework _________ watch TV.
#82348
A
have you finished; you can
B
you have finished; can you
C
have you finished; can you
D
you have finished; you can
Little _______ about her own safety, though she was in great danger herself.
#81410
A
did Rose care
B
Rose did care
C
Rose does care
D
does Rose care
_____ that air conditioners cause so much pollution, I would never have bought one.
#83033
A
Had I known
B
I had known
C
Were I to know
D
Did I know
---David has made great progress recently.---_____, and______ .
#80718
A
So he has; so you have
B
So he has; so have you
C
So has he; so have you
D
So has he; so you have