电子课本网 › 第35页

第35页

信息发布者：

A

A

D

D

B

B

A

A

C

D

busy roads

cross the road

look at the traffic lights

the zebra crossing

shouldn't

look out for

on the pavement

Are there any busy roads in the city?

Can you see the red man?

Some children run or play football on the road.

What must you do to cross the road safely?

上一页下一页