15．越来越多汽车进入我们的家庭生活，改善了我们的生活，但同时也带来了很多问题，如塞车和车祸，给家庭和社会带来极大地危害．作为中学生，我们应该怎么做呢？请根据以下提示，用英语写一篇有关交通安全的短文（80词左右）．
提示：1．遵守交通规则，如走人行道、过斑马线 （crosswalk）．
2．别在街道上或马路上玩耍．
3．劝父母不能酒后驾车．
…
With more and more cars coming into our families，we are happy that it has greatly improved our life．But unluckily，it has also brought many problems，such as heavy traffic and traffic accidents．
Traffic safety is everybody's business．We must obey the rules．For example，we must walk on sidewalk．When we cross crosswalk，stop and look both ways，then go across fast．Don't play on the road，we can tell our parents not to drink before they drive，not to run through red lights，not to talk and laugh while driving etc．
It's good that cars are coming into our life．But when everybody thinks traffic safety is everybody's business，we can be safe driving on roads and walking on sidewalks．．

14．The apples are on the desk．__________ are very nice．（　　）

A．

They

B．

Them

C．

Their

D．

Theirs

13．Mistakes will happen．Accept _______and learn from_______．（　　）

A．

it，them

B．

them，it

C．

it，it

D．

them，them

12．-How is your daughter today？
-Thanks to the new medicine，she feels much ______ now．（　　）

A．

bad

B．

well

C．

worst

D．

better

11．The foreign visitors asked        lots of questions about Chinese culture during the trip．（　　）

A．

us

B．

we

C．

ours

D．

ourselves

10．When a little bit of rain falls，the plants hold the water．Without plants，the land can become a desert muchmore easily（easy）．

9．You can see theunhappiness（ happy） on her face because she can't find her lovely cat．

8．After severalweeks'（week） study，the American students found Chinese interesting to learn．

7．-How was your visit to Nanjing Confucius Temple at the weekend？
-Wonderful!My parents and I enjoyedourselves（we） very much there．

6．For hertwelfth（twelve） birthday，Jenny invited her teachers and classmates to her house．