I was so busy that I could not play tennis is with them====

问题描述:

I was so busy that I could not play tennis is with them====

=I am too busy to play tennis with them.
so...that(太···以至于)=too...to(太···而不能)

I didn't have free time so I couldn't play tennis with them.

I was so busy that I could not play tennis with them.
I was too busy to play tennis with them.我太忙了.以至于不能和他们打网球