—Is _______ ready for the picnic?—No, _______ is wrong with my bike. I can’t go bike riding with you.

I think the doctor is able to care of _____ is the matter with your son . 

 I don't like football; as for me, ________ would be more fun than watching a 90 minutes' boring match.

Your shoes are old. Why not buy a new _______?

There is ______ wrong with this computer. It doesn’t work well.