He spends as much time as he can English every day.A. practising speakingB. practise to s

问题补充：

He spends as much time as he can English every day.

A. practising speaking

B. practise to speak

C. practise speaking

D. to practise to speak

答案：

(答案→)A. practising speaking

B. practise to speak

C. practise speaking

D. to practise to speak

解析：此题考查句型结构sb spend some time ﹙in﹚doing sth 某人花费时间做某事。