---You have tried on several shirts. ---Sorry to take up too much of your time. But __________ of them look good on me.

 These are your English books. But where are ________?

— David, is this your sister’s bike?— No, it’s not ______. It’s my brother’s.

The book is _______.I wrote____ name on its cover _____.

_________ is said that most teenagers have problems such as Li Ming’s.