下面这几个适当形式怎么填?I'd watch TV if I .(not be)busy

问题描述:

下面这几个适当形式怎么填?I'd watch TV if I .(not be)busy
下面这几个适当形式怎么填?
I'd watch TV if I .(not be)busy.
What will you do if you .(not have)homework tonight?
If there .(not be )a football game after school,I .(not mind).

am not