A. Stand up B. Sit down
B. Sit down
A. Close your book B. Don't talk
A. Close your book
A. Kneel down B. Lie down
B. Lie down
A. Stand up B. Come here
A. Stand up
A. Kneel down B. Lie down
B.Lie down
A. Open your book B. Come here
A. Open your book
A. Come here B. Sit down
B. Sit down
A. Sit down B. Open your book
B. Open your book
A. Be quiet B. Sit down
B. Sit down
A. Be quiet B. Stand up
B. Stand up
A. Kneel down B. Lie down
A. Kneel down
A. Kneel down B. Lie down
A. Kneel down