—It rained cats and dogs this morning.I’m glad we took an umbrella.—Yeah,we would have got wet all over if we ________.              
#86473
A
hadn’t
B
haven’t
C
didn’t
D
don’t
推荐题目
 It’s a very kind offer, but I really _____ accept it. 
#89462
A
mustn’t
B
needn’t
C
can’t
D
don’t
The rules require that ______you only one guest to the dinner. But they requires______ 
#90292
A
will bring; reforming
B
should bring; to reform
C
bring; reforming
D
have brought; to be reformed
 We        the manager , but no one        the telephone number .
#87851
A
could have called ; knew
B
could have called ; had known
C
could call ; had known
D
could call ; knew
If they had known what was coming next, they __ their mind.
#87344
A
may change
B
could change
C
must have changed
D
might have changed