Don’t play with dog, Jack, for it _____ be dangerous at times.
#89131
A
shall
B
can
C
should
D
must
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Don't handle the vase as if it ______ made of steel.
#87420
A
is
B
were
C
has been
D
had been
He called to tell me that you are in hospital, otherwise I ______ nothing about it.
#86456
A
had known
B
wouldn’t have known
C
would know
D
would have known