He’s very good at English. He spends most of his free time new words. A. rememberB. remem

问题补充：

He’s very good at English. He spends most of his free time new words.

A. remember

B. remembering

C. remembers

D. remembered

答案：

A. remember

(答案→)B. remembering

C. remembers

D. remembered

解析：考查短语：spend time （in） doing 花费时间做某事，remember doing sth 记得做过某事，句意：他非常擅长英语，他花了他的大多数业余时间记新单词。故选B。