This math problem is ________difficult for such a boy ______work out.[ ]

How much did you _______ on the shirt? —Five hundred yuan. —Oh, It’s ______ expensive. I can’t take it.

This is not my story, nor ______ the whole story. My story plays out differently.

My son likes plalying football. He plays it every day.

What would you do if you had _________ dollars ?