问题补充：
---Would you like to go fishing with me tomorrow ?
---Sorry, I don’t like fishing. How about ?
A. go swimming
B. go swim
C. going swimming
D. go to swim
答案：
A. go swimming
B. go swim
(答案→)C. going swimming
D. go to swim
解析：how about doing sth，表示建议做某事，故选C
