3 Look, read and tick. 读一读，勾出与图片内容相符的句子。
a.
□ We should stop and wait on the sidewalk.
□ We should walk on the sidewalk.
□ We should cross the street at the crosswalk.
b.
□ We can ride a bike on the road.
□ We can ride a bike when we are 12.
□ We can’t ride a bike here.
c.
□ We should sit in the back seat in a car.
□ We should wear a seat belt in a car.
□ We should wear a helmet (头盔).

a. □ □ √
b. □ □ √
c. □ √ □

a. 图中显示一个人在人行道上行走，因此选择与图片内容相符的句子“We should walk on the sidewalk.”。
b. 图中显示禁止骑自行车的标志，因此选择与图片内容相符的句子“We can’t ride a bike here.”。
c. 图中显示必须系安全带的标志，因此选择与图片内容相符的句子“We should wear a seat belt in a car.”。

4 Read and match. 读短文，连一连。
Traffic lights use the same three colours around the world: red, yellow and green. We cross the road when the light turns green. In China and the USA, drivers drive on the right side of the road. But in the UK and Australia, they drive on the left side. All drivers shouldn’t use mobile phones while driving. It is dangerous.
China & the USA

drive on the left side of the road.
The UK & Australia
should not use mobile phones while driving.
All drivers around the world
drive on the right side of the road.

China & the USA —— drive on the right side of the road.
The UK & Australia —— drive on the left side of the road.
All drivers around the world —— should not use mobile phones while driving.

本题要求根据短文内容，将国家或人群与对应的交通规则进行匹配。
短文中提到：
在中国和美国，司机在道路右侧驾驶。
在英国和澳大利亚，司机在道路左侧驾驶。
所有司机在驾驶时不应该使用手机。
根据这些信息，可以得出以下匹配关系：
China & the USA 对应 drive on the right side of the road.
The UK & Australia 对应 drive on the left side of the road.
All drivers around the world 对应 should not use mobile phones while driving.