1. your/raise/please/hand
Please raise your hand!
2. teacher/listen/your/please/to
Please listen to your teacher!
3. on/please/desk/the/sit/don't
Please don't sit on the desk!
4. classmate/work/please/with/your
Please work with your classmate!
5. play/don't/football/the/in/classroom
Don't play football in the classroom!