Shall i go home now?No,you .you work hasn't been finished.A.needn't B.mustn't C.won't D.wouldn't

问题描述:

Shall i go home now?No,you .you work hasn't been finished.A.needn't B.mustn't C.won't D.wouldn't

Shall 开头的疑问句,否定回答用mustn't
这是一个考点,表示不被允许,禁止.
所以选择B