----What’s the matter with you and your friend?----She looks very busy. I want to help her, but I don’t know _____.
—________ shorts are they? —They are my shorts.
— Your pencil case is nice. —__________.
—Paul , please take this CD to ______ English teacher . —OK .
—________do you feel? —I feel happy.
I have a TV. She also _______ a TV.