从方框内选择合适的选项补全短文。

　　It's important to learn how we can protect the environment．Here are 5R rules for us．

　　Reduce：If you want to reduce waste,you should use things more wisely．　　1　　 If everyone uses paper carelessly,soon we would not have any trees left．Other things are also being wasted,and people don't know what to do with the waste in big cities．So it is necessary to reduce the amount of waste we produce．

　　Reuse：You should always think of reusing things before throwing them out．For example,　　2　　 In a family,you may pass on such clothes to younger brothers or sisters．

　　Recycle：Bottles,cans and paper can easily be recycled．By doing so,we save lots of time and money．For example,　　3　　 The metal can be used to make new Coke cans．

　　Recover：When you buy a box of apples,there may be a few rotten ones．You have two choices：One is to throw the apples away;the second is to throw the rotten ones and keep the good ones．In this way,you are recovering the eatable parts of food．

　　Repair：If one of the legs of your table is broken,you should repair it．If you want to buy something newer and better,it is better for you to sell the old table,or 　　4　　．

　　Learn the rules to protect our environment．Let's try our best to make the earth cleaner and more beautiful．

1．________

2．________

3．________

4．________

书面表达

　　每年的8月8日是“全民健身日”, 为了让这项运 动更加深入人心, 某英文杂志的“运动与健康”栏目正 在以Let's Do Exercise Together为题, 向广大中学生征文。请你根据下面表格中的要点提示写一篇文章, 向该栏目投稿。

参考词汇：keep healthy, train a person's character, on foot, P.E．classes, climb mountains

要求：

1．短文须包含要点提示中所有信息, 并适当发挥;

2．词数：80词左右, 开头已给出, 不计人总词数;

3．文章中不得出现真实的人名、校名和地名。

Let's Do Exercise Together

　　It's very important for us to do exercise．________________

________________

________________

________________

________________

书面表达

　　每年的8月8日是“全民健身日”，为了让健身运动更加深入人心，某英文杂志的“运动与健康”栏目正以Let's do exercise together为题向广大中学生征文。请你根据下面表格中的要点提示写一篇文章，向该栏目投稿。

参考词汇：keep fit,train a person's character,on foot,PE classes,climb mountains

要求：

1．短文须包含要点提示中的所有信息，可适当发挥；

2．词数为80左右，开头已给出，不计入总词数；

3．文章中不得出现真实的人名、校名和地名。

Let's do exercise together

　　It's very important for us to do exercise．________________

________________

________________

________________

________________