–Mom, may I go swimming with my friends in the river? –No, you _________. That’s too dangerous.
#76231
A
won’t
B
don’t
C
needn’t
D
mustn’t
推荐题目
Rose, you leave your school things on the floor like this. Keep your room clean and tidy.
#75698
A
may not
B
mustn’t
C
needn’t
D
wouldn’t
-- Is it your brother playing football outside? -- It ________ be him. He is helping mother with dishes now.
#76128
A
must
B
can’t
C
mustn’t
D
can
--Listen! Tom is singing in the next room.--It _______ be Tom. He has gone to Shanghai.
#74959
A
may
B
must
C
mustn’t
D
can’t
---Is John coming by train? ---He should, but he ________ not. He likes driving his car.
#75923
A
must
B
can
C
may
D
need