—You ought to have made an apology to Tom yesterday evening．—Yes, I know I __ __．
#87727
A
ought to have
B
have to
C
should
D
must have
推荐题目
— Do you still remember when we went to Chongqing? —I can’t remember now but ______ sometime last summer?
#90411
A
could it be
B
might it be
C
could it have been
D
might it have been
If we had taken such effective measures much earlier, the river ________ so seriously now.
#86813
A
is not polluted
B
would not be polluted
C
had not been polluted
D
would not have been polluted
The new law states that people _________ drive after drinking alcohol.
#87171
A
wouldn't
B
needn't
C
won't
D
mustn't
— Anything wrong, sir?— Yes. It’s one hundred dollars for speeding and driving after drinking. You ______fool me with that smell in your breath．
#89199
A
shouldn’t
B
mustn’t
C
can’t
D
needn’t
If you ____________ stop smoking, you can only expect to have a bad cough.
#90231
A
won’t
B
would not
C
do not
D
can not