Sometimes you get so angry that you feel like you are going to burst! It may seem like your anger (生气，发怒) will be the boss of you. What can you do to control your anger and how to keep yourself and others healthier and safer? Here are some ideas to help you.

　　Take a deep breath before your heart slows down again.

　　Count from 1 to 10 slowly in your mind before you open your mouth. Then count another 10. Think about what to do or say before making a choice.

　　Walk away from the place that makes you angry. Go somewhere else until you've thought about what you can do.

　　Use your words to tell your feelings. Don't hurt anyone with your hands or feet.

　　Say what you feel in a low voice, not in a loud voice.

　　Sometimes you need to do something to let those angry feelings out. For example, doing a chore that you hate is a very good idea. It can get rid of (消除) your anger and you can feel better when that chore has been done. In this way, you will make anger become something useful.

　　28. What's the Chinese meaning of the underlined word "burst" in this passage?

　　A. 绽放

　　B. 爆炸

　　C. 分隔

　　D. 闯入

　　29. What will happen if you are the boss of your anger?

　　A. You can burst.

　　B. You can shout loudly.

　　C. You can keep calm.

　　D. You can be dangerous.

　　30. How many numbers should you count to control yourself before making a choice?

　　A. 10

　　B. 20

　　C. 30

　　D. 40

　　31. What's the best title of this passage?

　　A. How to control your anger?

　　B. Don't hurt anyone with your hands.

　　C. Do some chores that you hate.

　　D. How to make a good choice?