——Must I stay at home and take care of him?——No, you __

试题详情及答案解析

——Must I stay at home and take care of him?
——No, you ___________. He can take good care of himself.

A．mustn’t	B．won’t
C．can’t	D．needn’t

答案：D

试题分析：句意：我必须呆在家照顾他吗？不，你不必。他能自己照顾自己。must必须，否定回答用needn’t不必，故选D .
考点：考查情态动词