阅读下面短文，请根据文后的要求进行答题。（请注意问题后的字数要求）

阅读下面短文，请根据文后的要求进行答题。（请注意问题后的字数要求）
1.Doctors say anger can be an extremely damaging, unless you learn how to deal with it. They warn that anger can lead to heart disease, stomach problems, headaches, emotional problems and possibly cancer.
2.Anger is a normal emotion that we all feel from time to time. Some people express anger openly in a calm reasonable way. Others burst with anger, and scream and yell. But other people keep their anger inside. They can not or will not express it . This is called ______________.
3.For years many doctors thought that repressing anger was more dangerous to a person’s health than expressing it. They said that when a person is angry, the brain release the same hormones. They speed the heart rate, raise blood pressure, or sugar into the blood, etc. In general the person feels excited and ready to act.
4.Some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger violently may be likely to develop heart disease, and they believe that those who keep their anger inside may face a greater danger of high blood pressure.
5.Doctors say the solution is learning how to deal with anger. They say the first step is to admit that you are angry and to recognize the real cause of the anger, then decide if the cause is serious enough to get angry about. If it is, they say, “Do not express your anger while angry. Wait until your anger has cooled down and you are able to express yourself calmly and reasonably. ”
6.Doctors say that a good way to deal with anger is to find humor in the situation that has made you angry. They said that laughter is much healthier than anger.
小题1:What is the best title of the passage?  (no more than 6 words)
______________________________________________________________
小题2:What does the word “it” ( Line 3 Para 2 ) refer to?  ( 1 or 2 words )
______________________________________________________________
小题3:Please fill in the blank with proper words or phrases to complete the sentence. (2 words)
______________________________________________________________
小题4:What problems may anger cause?  (no more than 10 words)
______________________________________________________________
小题5:According to the doctors, what good way can you get to deal with anger? (no more than 3 words)
______________________________________________________________