You ______ wear sports shoes when you climb a mountain.
#77969
A
can’t
B
shouldn’t
C
mustn’t
D
have to
推荐题目
When I lived with my roommates in the university, we ________ often talk into the night.
#62343
A
might
B
could
C
should
D
would
– Must I get to school at 7:30 every morning? – ________. Just arrive before 8 o’clock.
#74991
A
No, you needn’t
B
No, you mustn’t
C
No, you can’t
D
No, you don’t
----- I’m sorry . I ________ at you the other day . ----- Forget it. I was also a bit out of control of myself.
#62780
A
shouldn’t shout
B
mustn’t shout
C
shouldn’t have shouted
D
mustn’t have shouted
--Whose tennis racket is this, Linda?--Look! Jerry's name is on it! It _________ be his.
#76407
A
may
B
must
C
can't
D
mustn't