1.How many classes are there in your school? How many classes does............................................................................... 2.That class room is small. That is a................................................................................................ 3.Peter is Marys brother. Mary................................................................................................... 4.My house has four floors. There................................................................................................... 5.Mr. and Mrs. Black have a son , John. John is.................................................................................................. 6.Mr Ba rides his motorbike to work everyday. Mr Ba gets............................................................................................. 7.My school has six hundred students. There.................................................................................................... 8.Julia is Jacks sister. Jack...................................................................................................... 9.The supermarket is behind the bank The bank................................................................................................ 10.The children are walking to school now. The children are going to..............................................................................