3、Mary is going to study Chinese, ?
2、Your father is a worker, ?
1、You're in Grade two now, ?
10、Take the rain coat with you. It now.
9、Mr Smith asked me the book with me that afternoon.
8、Please the lights when you leave.
7、The headmaster us a talk yesterday.
6、The bridge by the farmers themselves in 1950.
5、Look! the students football on the playgrownd.
4、Chinese in many countries today.