If you _______ your homework,you can go out to play football.

问题描述:

If you _______ your homework,you can go out to play football.
If you _______ your homework,you can go out to play football.
[ ]
A.finish
B.will finish
C.are finishing
选什么 为什么?

选A
if(引导条件从句) 如果,从句用现在时表将来
如果你完成了你的家庭作业,你就能去外面踢足球