1.line up near the door
2.do not push
3.must walk slowly in the corridor
4.do not run
5.must sit down quietly
6.must listen carefully to the teachers
7.do not tale loudly
8.line up again
9.go to your classroom
不知你的版本和我的怎样
1.line up near the door
2.do not push
3.must walk slowly in the corridor
4.do not run
5.must sit down quietly
6.must listen carefully to the teachers
7.do not tale loudly
8.line up again
9.go to your classroom
不知你的版本和我的怎样