---Can people drive after drinking a glass of beer?---No. According to the law they _________.
#74316
A
mustn’t
B
can’t
C
needn’t
D
shouldn’t
推荐题目
-----Must we clean the classroom now?------No ,you _______.
#75342
A
must
B
needn’t
C
aren’t
D
mustn’t
As a student, you must ______ your teachers.
#63571
A
show respect for
B
have respect to
C
show respects for
D
have respects to
My uncle _________ drive a car two years ago. Now he drives very well. 
#78292
A
couldn’t
B
can’t
C
mustn’t
D
shouldn’t