––There will be a football match tomorrow. Would you like to go with me? ––If I have time

问题补充：

––There will be a football match tomorrow. Would you like to go with me?

––If I have time, I with you.

A. went

B. will go

C. have gone

D. go

答案：

A. went

(答案→)B. will go

C. have gone

D. go

解析：本题的含义是如果我有时间，我将和你一起去，表示的是将来，用will+动词原形，故本题选B。