Why not an English language club to practice English.
A. join, speaking
B. to join, speak
C. joining, speaking
D. take part in, speaking
网友回答
(答案→)A. join, speaking
B. to join, speak
C. joining, speaking
D. take part in, speaking
解析：本题考查的一是why not +动词原形，二是join 后接团体或组织，而join in=take
Part in 后接活动，故选答案A