Question

【题目】Mom doesn’t allow me _____ up too late. She says it is bad for my health.

A. stayB. to stayC. stayingD. stays

Answer 1

【答案】B

【解析】

句意：妈妈不允许我熬夜到太晚，她说那对我的健康有害。stay待，动词原形；to stay动词不定式；staying动名词；stays第三人称单数形式。stay up是固定短语，意为“熬夜，不睡觉”。这句话中使用了句型allow sb. to do sth.允许某人做某事，这里应用动词不定式，故选B。