任务型阅读：阅读短文，根据短文内容填空（每小题1分，共5分）
Swimming is a very popular game in the world. Many people like swimming in summer, and in the other three seasons too. They think water makes them feel cool and swimming make them keep healthy. But sometimes it’s also dangerous if you don’t know how to keep safe (安全的)when swimming.
If you swim in a wrong place, it may not be safe. A lot of people died(死) when they were enjoying themselves in the water, and most of them were students. Now some people are not careful in swimming. They often think they can swim very well, so nothing will happen to them in water.
If you go swimming in summer, remembering the following rules will be very useful. Don’t get into water when you are by yourself. If there is a “No swimming” sign, don’t get into water. If you remember these, swimming will be safe and enjoyable.

Topic: Swimming is a popular game, but it’s also dangerous sometimes.
A popular game	Many people like swimming all year round because they      in water and they can
_______	Reasons (原因)	Someone       in a wrong place. Someone thinks they can swimwell       nothing will happen to them.
	Solutions (解决办法)	You can’t get into water when there is nobody with you. You can’t get into water when you      a “No swimming ” sign.