If you had joined the chat room ten minutes ago, you _____________what we were talking about.
#87954
A
would know
B
would have known
C
knew
D
had known
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Tom _____ full marks, but he was too careless and made a spelling mistake.
#86664
A
could gain
B
could have gained
C
must have gained
D
must gain
Mr Bush is on time for everything. How____ it be that he was late for the opening ceremony?.
#87653
A
can
B
should
C
may
D
must
I enjoyed the TV series very much. I wish I _______ the book from which it was made.
#87365
A
have read
B
had read
C
should have read
D
read
If my lawyer ______ here last Friday, he _____ me from telling the truth.
#87567
A
had been; would have prevented
B
had been; would prevent
C
were; would prevent
D
were; would have prevented
His brother met him at the Great Theatre yesterday afternoon, so he ____ have attended your lecture.
#87186
A
couldn’t
B
needn’t
C
mustn’t
D
shouldn’t