If you are a good swimmer, you (6) swim in the deep end. But if you are a beginner, you (7) stay in the small pool. Remember: you (8) shout or push other children into the water.

Ответ:

• If you are a good swimmer, you (6) can swim in the deep end. But if you are a beginner, you (7) should stay in the small pool. Remember: you (8) shouldn't shout or push other children into the water.