—Must I learn all these words by heart? —No, you ______. It’ll be fine if you copy them in your exercise books. 
#78070
A
needn’t
B
can’t
C
shouldn’t
D
mustn’t
推荐题目
—Must I go with you?—No, you ________.
#76477
A
needn’t
B
shouldn’t
C
mustn’t
D
can’t
--______you swim? -- No, I can’t. 
#76717
A
Can
B
May
C
Must
D
Need
—Happy birthday!— Thank you! It’s the best present I_________ for.
#63166
A
should have wished
B
could have wished
C
may have wished
D
must have wished