I ______ Peter with his work, but I had a lot of things to do myself.
#86588
A
must have helped
B
should have helped
C
needn’t have helped
D
can’t have helped
推荐题目
—Is Pro. Smith giving the speech today?—It __________ be him. He is abroad right now.
#87621
A
can’t
B
needn’t
C
won’t
D
mustn’t
Look! There are so many mistakes in your composition. You ________ have fixed full attention on it.
#86533
A
can
B
should
C
need
D
might
My daughter insists ______in this school.
#89449
A
that she would not study
B
studying not
C
that she not study
D
not to study
The government demanded again that the public the rumour.
#88125
A
not to believe
B
mustn’t believe
C
not believe
D
wouldn’t believe
— You _______ for me this morning. I came over here with Michael in his car.— Well, why didn’t you let me know earlier?
#87074
A
should have waited
B
would have waited
C
couldn’t have waited
D
needn’t have waited