先通读下面的短文，掌握其大意，然后从A、B、C、D四个选项中选择可以填入空白处的最佳答案。
Hi，boys and girls.I 1your teacher Miss Zhou.My2is 324 635.My pen is3.It's my favourite colour.My favourite4is swimming and my favourite season(季节)is 5.Tony is a new student.Let 6introduce (介绍)him，7is he?Oh，he's thirteen.His English is very good.He can8you.There are9students in our class now一16 girls and 15 boys.OK，10your books.
