Question

【题目】I promised him ______ there at one.

A. beB. to beC. beingD. to being

Answer 1

【答案】B

【解析】

句意：我承诺他一点到哪里。

be动词原形；to be动词不定式；being动名词。promise sb to do sth承诺某人去做某事，故选B。