When Marx was in London, he _____ read at the library for hours.
#90099
A
would
B
might
C
could
D
should
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He said that he would write to us but so far we ___________ from him.
#87738
A
didn’t hear
B
haven’t heard
C
shouldn’t have heard
D
hadn’t heard
— Catherine, I have cleaned the room for you. — Thanks. You ______ it. I could manage it myself.
#90498
A
needn’t do
B
needn’t have done
C
mustn’t do
D
shouldn’t have done
If we ______ day before yesterday, we would have done the job.
#86719
A
hadn't been interrupted
B
weren't being interrupted
C
wouldn't be interrupted
D
weren't interrupted
----If a new difficulty ______, what would we do ?-----Don’t hesitate to turn to us .
#86687
A
is arisen
B
will be arisen
C
arose
D
would arise
. If my father ______ here yesterday, he would have stopped me from going surfing.
#86775
A
had been
B
were
C
should be
D
has been