题目内容：

The best way to deal with sports injuries is to keep them from happening in the first place. Knowing the rules of the game you are playing and using the right1.(equip) can go a long way toward preventing injuries. If you think you have been injured, pull2.(you) out of the game or stop3.(do) your activity or workout. Let a coach or parent know what happened in case you need to see a doctor. Serious head and neck injuries happen most often to athletes4.play contact sports like football. Keep the injured person still with his or her head5.(hold) straight while someone calls for emergency6.(medicine) help. If the person7.(lie) on the ground, do not try to move him or her.

Your first question after a sports injury will8.(probable) be, “When can I play again?” This depends on the injury and what your doctor tells you. Even if you can’t return to your sport right away, a doctor might have suggestions and advice9.what you can do to stay fit. Always check with your doctor10.trying any activity following an injury.