You have a big mouth,Tom. You        have told everybody the secret.
#87700
A
shouldn’t
B
mustn’t
C
can’t
D
mightn’t
推荐题目
Don’t handle the vase as if it _________ made of steel.
#87260
A
is
B
were
C
has been
D
had been
".Thomas didn’t come to school for the meeting, did he?…No. He    . The meeting had been cancelled.
#87774
A
shouldn’t have come
B
should not come
C
didn’t need to come
D
wouldn’ t have come
Swimming alone ____ be ____ dangerous. Do be careful.
#89464
A
need, highly
B
may, high
C
can; highly
D
can; high