——Mr Smith looks rather a kind man. ——But in fact he is cold and hard on us. You ____ believe it!
#62153
A
shouldn't
B
wouldn't
C
mustn't
D
needn't
推荐题目
When I went to their house, there was no light on. They _____ at home.
#62992
A
can’t be
B
couldn’t be
C
can’t have been
D
mustn’t have been
---Look. The man at the gate _____ be our headmaster. He is always standing there every morning.---No. it ____ be him. He is having a meeting in the office now.
#78230
A
must; can’t
B
must; mustn’t
C
can’t; can’t
D
can’t; mustn’t
(2013·济南一模)—Can you keep the secret?—You ________ worry — I'm not going to mention it to anyone.
#62426
A
needn't
B
couldn't
C
mustn't
D
won't
— If you listen to me, you ______ take a good rest at once.— OK, I ______ do so.
#62849
A
should; must
B
shall; will
C
must; would
D
may; can