(2013·高考北京卷)If we________a table earlier，we couldn’t be standing here in a queue.
#86616
A
have booked
B
booked
C
book
D
had booked
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Thank you for all your hard work last week. I don’t think we ____ it without you.
#90460
A
can manage
B
could have managed
C
could manage
D
can have managed
The project ______ last month but unfortunately it had to be prolonged because of the financial problem.
#86466
A
needn’t have been finished
B
shouldn’t have finished
C
could have been finished
D
must have finished
— I can’t find my dictionary anywhere.— You _____ have lost it while studying in the library.
#87711
A
can
B
may
C
would
D
should
Sir, you ______ be sitting in this waiting room. It is for women and children only.
#87994
A
oughtn’t
B
shouldn’t
C
won’t
D
needn’t
One of the requirements for the experiment is that the material _____ to its burning temperature．
#86983
A
is heated
B
will be heated
C
be heated
D
would be heated