配对阅读。上栏是五个人的情况描述，下栏是七项运动的介绍。请为这五个人推荐他们感兴趣的运动。

（1） C C David is too heavy and he has to lose weight （体重）.He enjoys water sports，but he doesn't want to take risks.     （2） E E Bruce becomes less interested in the long running race （比赛），walking and water sports.He is strong and he can try a new exciting sport.     （3） B B Alice is a good swimmer.She wants to do something exciting when she is on holiday near the Colorado River.     （4） F F Frank doesn't like water sports and doesn't want to take risks.He is in poor health，so he wants to play indoor sports to keep fit.     （5） G G Mandy enjoys fresh air and beautiful flowers in the mountains.She would like to go for long walks in the mountains.

A.More and more people like going cycling these years.You can choose it to be a new way of exercise to keep fit at weekends.Bikes can take you to different places and save your money.     B.White-water rafting （激流皮划艇运动） on the Colorado River is exciting but a little dangerous.You should always wear a life jacket （救生衣），although you are a good swimmer.     C.Swimming is a good way of exercise.You can not only lose weight but also keep fit.You can swim in many places.But you'll be less dangerous when you are swimming in a swimming pool （池）.     D.Marathon （马拉松），a long running race，is popular with young people.You have to get a lot of practice before taking part in it.And if you have heart problem，don't do the sport.     E.Bungee jumping （蹦极） is a very exciting sport.You have to jump from a high place with a rope （绳子） on your feet.If you are in poor health，you had better not do this.     F.Playing table tennis becomes a good way for both the young and the old to keep fit now.It's easy for you to learn it.You don't have to be strong.You can play it indoors or outdoors.     G.Hiking （远足） is a fun way to get close to nature and take exercise at the same time.You can go on a hike in the mountains or through a forest.Before hiking，don't forget to have some training.