—Look! The man at the gate _______be our headmaster. He is always standing there every morning.—No, it_______ be him. He is holding a meeting in the office now.
#74208
A
must; can’t
B
must; mustn’t
C
can’t; can’t
D
can’t; mustn’t
推荐题目
As we all know, it is usually cold in this place in January, but it _____ be warm sometimes.
#63187
A
must
B
can
C
should
D
would
—Mum, I'm tired.—Well, if you ________ go to bed after midnight every night, what do you expect?
#62334
A
will
B
may
C
should
D
can
-1 hear you've got a set of valuable coins.___________ I have a look?-Yes, certainly.
#62559
A
Will
B
May
C
Shall
D
Should
- Can your uncle speak English? -_______. But he can speak Chinese.
#75024
A
Yes, he can.
B
Yes, he can't.
C
No, he. can't.
D
No, he can.
—Why are your eyes so red？You________have slept well last night.—Yeah，I stayed up late writing a report. (
#62305
A
can’t
B
mustn’t
C
needn’t
D
won’t