---A pianist will perform at Mingzhu Theater on Friday evening. Is it Langlang?---Yes, it ________ him. He ________ for a week.
---Are you Millie? ---_____________ .
Mr.Zhao is teacher. is a good teacher .
---Whose shirt is that? ---It’s _____________.
---How many ________ are there in your class? ---There are twenty-five.
This is a picture _________ my school.