-The teacher, the students play the game. By walking around the classroom teacher while students played the game. To introduce the student to assist and resolve not to understand or practice is not correct.
- Teachers, students play the game The teacher walks around the classroom while students play the game. Guides to help students who do not understand and fix. Or incorrect practice
- students for game play. The teacher walked around the classroom while the students play the game. To guide and help students understand edit or practice is incorrect.