听力原文：

First Aid

It’s important for you to learn some knowledge about first aid in your daily life.

If a person has an accident, you must pay attention to three things. First, when a person stops breathing, open his or her mouth to see if there is food in his or her mouth. Second, if a person can’t breathe, try your best to start his or her breathing immediately, using mouth to mouth. Finally, if he or she is badly hurt, stop the bleeding immediately and then go to the hospital.

Many accidents can also happen at home. If a child has been bitten by an animal, rinse the wound with running water and then see a doctor. If your child is scalded, rinse with running water to cool off, then cover the wound with a clean, dry cloth. If the scald is very serious, go to see a doctor immediately. If you cut your finger, clean it up first, then wrap it up with a bandage. Everyone should learn some first aid skills so as to save others’ lives.

参考答案：

1. open 2. use 3. stop 4. animal 5. serious