— It rained cats and dogs this morning. I’m glad we took an umbrella.—Yeah, we would have got wet all over if we _______.
#86867
A
hadn’t
B
haven’t
C
didn’t
D
don’t
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The headmaster suggested that a good preparation ________ ahead of time.
#87902
A
must be made
B
should be made
C
will be made
D
can be made
Had it not been for the fact that about 30 pupils __________ in the state of Connecticut a fortnight ago, their parents ___________ in deep sorrow now.
#87155
A
had been killed, wouldn’t be
B
were killed, couldn’t be
C
would have been killed, mightn’t be
D
should be killed, wouldn’t be
It is important that we wild animals.
#87824
A
ill protect
B
hould protect
C
hall protect
D
re protecting
—No wonder you caught a cold. You ________out last night without a coat. —I know how silly I was.
#89425
A
shouldn’t have gone
B
mustn’t have gone
C
couldn’t have gone
D
mightn’t have gone
The biggest problem for most plants,which_______just get up and run away when threatened,is that animals like to eat them.
#89083
A
shan’t
B
can’t
C
needn’t
D
mustn’t