问题补充:
Why not an English club to practise English?
A. join; speaking
B. to join; speaking
C. join; to speak
D. to join; to speak
答案:
(答案→)A. join; speaking
B. to join; speaking
C. join; to speak
D. to join; to speak
解析:句意:为什么不加入一个英语俱乐部来练习英语呢?固定句式why not do sth,为什么不做某事,表示用来提出某种建议等,注意not后面接动词原形。动名词作宾语表示抽象动作,结合语境可知选A。