题目内容：

完形填空:从A、B、C中，选出一个最佳答案,使短文意思完整。

Traffic rules help to keep order(秩序) on the road. They also help to keep people _________  . The pedestrian(行人) has as many rules to _________ as a driver of a car. You should walk on the sidewalk(人行道) or at the side of the road. Always look _________ before you walk across the street. If you like riding a bike, don’t ride in the middle of the road or run _________  red traffic lights. When you ride a bike with a friend, don’t look around or talk. If you drive a car, you should _________ at the traffic lights. You must always _________ a seat belt(安全带). Without belts _________ the driver and the passengers(乘客) may be badly hurt in a sudden accident.

You may not need to take a bus, but take care if you have to travel on one. _________or get off a bus only when it comes to a _________. When it is full, don’t try to get inside _________ you may fall off. Do remember these rules and we can keep safe on the road.

1.A healthy        B. safe            C. happy

2.A. follow       B. make            C. break

3.A. early         B. happily         C. carefully

4.A. through       B. under           C. in

5.A. go quickly   B. come quietly     C. drive slowly

6.A. dress        B. wear             C. bring

7.A. either       B. neither         C. both

8.A. Get up       B. Get on           C. Get to

9.A. sign         B. stop             C. street

10.A. and          B. so              C. or