—I think the man over there must be Bob.—It ______ be him. He has gone to Paris.
#76009
A
can’t
B
can
C
may not
D
mustn’t
推荐题目
--Tibet, a part of China can not suddenly become its own country.--_______. All the Chinese people are against it
#74679
A
Yes, it can
B
Yes, it can’t
C
No, it can
D
Certainly not
—I’ll call Bob and tell him the good news.—You __________ do that. He was here just now and heard it.
#62554
A
couldn’t
B
mustn’t
C
shouldn’t
D
needn’t
---Must we donate our pocket money to the poor right now?---No, you _______. You can think it over and do it before Friday.
#76566
A
mustn’t
B
needn’t
C
can’t
D
couldn’t
Please do not feed the fish; they ________ die if they eat too much.
#63259
A
shall
B
must
C
may
D
need
As a student, you must ______ your teachers.
#63571
A
show respect for
B
have respect to
C
show respects for
D
have respects to