Question

【题目】There are many rules in Mary's home. For example, her parents won't allow her ____ out late.

A. to stayB. staying

C. stay

Answer 1

【答案】A

【解析】

句意：在Mary的家里有很多规则，例如她的父母不允许她在外面待到很晚。

to stay 动词不定式；staying 动名词；stay 待，停留，是动词原形。句中谓语动词是allow，意为“允许”，常用于句型allow sb. to do sth.“允许某人做某事”，故这里应用动词不定式，选A。