A young man practised English with Mr Green.　A. speak　B. speakingC. to speak　　D. speak in

问题补充：

A young man practised English with Mr Green.

A. speak

B. speaking

C. to speak

D. speak in

答案：

A. speak

(答案→)B. speaking

C. to speak

D. speak in

解析：考查动词搭配。practice doing sth练习作某事。句意：一个年轻人和格林先生练习讲英语。