The World Wide Web is sometimes jokingly called the World Wide Wait because it ______ be very slow.
#90566
A
should
B
must
C
will
D
can
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All the doctors in the hospital insisted that he ____ badly wounded and that he ____ at once.
#90519
A
should be; be operated on
B
were; must be operated on
C
was; should be operated
D
was; be operated on
With lots of papers to read, he ____________ to the cinema.
#87258
A
mustn’t
B
mustn’t have gone
C
couldn’t go
D
couldn’t have gone