1、你喜歡騎自行車嗎？你聽說過共享單車（shared bikes）嗎？（共享單車：有需要的人通過掃描單車二維碼，就可租騎的一種自行車。）現在學校的Focus欄目就"共享單車"這一話題，向我們征集文稿。請根據以下提示，以"Shared bikes"為題.寫一篇短文。
要點提示：在南京，有許多共享單車，且越來越受歡迎。
原因：騎單車花錢少，出行方便；有更少的污染；有益于健康。
問題：到處停放，難以保持城市整潔；有人弄壞單車，甚至偷走（steal）或帶回家。
具體要求：
（1）所寫內容必須包括上面提示的所有要點，可適當發揮：（2）詞數：80左右，開頭已給出，不計入總詞數：（3）文中不得出現學生本人姓名及所在學校的名稱
Shared bikes Do you like riding bikes？Have you ever heard of shared bikes？_________

【考點】交通．

【答案】Shared bikes
  Do you like riding bikes？Have you ever heard of shared bikes？In many cities，there are so many shared bikes，and they are becoming more and more popular with people.
   Now more and more people enjoy riding bikes in cjye.aiies.It is  good for our health.But in our life，it causes some problems as well.For example，some people put them everywhere and make the city a mess.Some people break them，and even steal them or take them home.
   I think if the government takes action to solve these problems，the city will become more and more beautiful.