—Why aren’t they here yet?—They_____ the bus.
#89522
A
can have missed
B
must be late for
C
may have missed
D
might be late for
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—Could I play computer games for a while, Mum? I’ve finished all my homework. —Oh, dear, if you _____.
#87248
A
can
B
dare
C
should
D
must
------ How’s your tour around the North Lake? Is it beautiful?------ It _______ be, but it is now heavily polluted.
#87900
A
will
B
should
C
would
D
must
—I think I'll give Bob a ring.—You ______. You haven't been in touch with him for ages.
#89842
A
will
B
may
C
have to
D
should
I’m most awfully grateful to you. I can’t think what I ________ without you.
#87709
A
could do
B
would do
C
should have done
D
must have done