Question

【题目】He used to ______ problems ______ English, but he can speak English very well now.

A. have, speak B. has, speaks

C. have, speaking D. having, speaking

Answer 1

【答案】C

【解析】

试题分析：句意：他过去常常学习英语有困难，但是他现在能说英语说得非常好。used to do sth过去常常做某事； have problems doing sth做某事有困难。故选C。