It’s nearly 7 o’clock. Helen _______ come, but let’s wait for her for another 5 to 7 minutes.
#88061
A
couldn’t
B
can’t
C
mustn’t
D
may not
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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
Mr. Blake __________my letter, otherwise he would have replied by now.
#87901
A
will not have received
B
needn’t have received
C
shouldn’t have received
D
couldn’t have received
Smith was overweight, so the doctor recommended that not only have less fat and meat, but also he .
#87124
A
should he; take exercise
B
ought he; take exercise
C
he should; takes exercise
D
he ought; takes exercise
.Why ______ you dress up ______ Beckham would be impressed by your turning up?
#88497
A
must; as though
B
can; as for
C
will; before long
D
should; long before
The elderly ______ good care of in public places like supermarkets and airports; they are likely to get lost.
#87752
A
can have been taken
B
ought to be taking
C
must be taken
D
should take