Question

【题目】 He promises ________ his old friend when he stays in Tianjin.

A. see B. seeing C. saw D. to see

Answer 1

【答案】D

【解析】

试题分析：句意：他在天津时许诺去看他的老朋友。根据句意及题干分析“许诺做某事”是promise to do sth.，故选D。