Don't handle the vase as if it ________made of steel.
#87328
A
is
B
were
C
has been
D
had been
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They took the injured straight to the hospital, otherwise he .
#86512
A
would die
B
should have died
C
might die
D
might have died
On AIDS Day, the minister of Health Department demanded that the problems__________ paid special attention to.
#87234
A
referred to being
B
referred to be
C
refer to being
D
refer to be
— Mary’s sister looks very beautiful now.— But she was very ugly before she tidied up her appearance（整容）. You _________ believe it!
#87061
A
shouldn’t
B
mustn’t
C
wouldn’t
D
might not
--I'm told that John had another car accident this morning.--I believe not. He _________so careless.
#90014
A
shouldn't have been
B
wouldn't have been
C
couldn't have been
D
mustn't have been