第41页

信息发布者：
follow the rules and stay safe
run or play
keep quiet
run
play
listen to
In China, except Hong Kong and Macau, people drive on the right 
side of the road.
must
mustn't
can
D
A
F
C
B
E
一条繁忙的马路
当心
在人行道上等
on the road
follow the rules
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