A Listen and circle（听录音，圈出所听到的内容）
1 a plastic b pavement c place
2 a exciting b excited c easily
3 a safety b safely c safe
4 a cloud b cross c crossing
5 a rules b rulers c rubbers
6 a look out of b look for c look out for

1 b 2 c 3 b 4 c 5 a 6 c

B Listen and choose（听录音，选出正确的答句）
(　　　) 1 a Because there’s a red light. b Because there’s a green light. c Oh, I see.
(　　　) 2 a No, you can’t. b No, you don’t. c No, you didn’t.
(　　　) 3 a Look at the bus. b OK. c Let’s take the bus.
(　　　) 4 a Yes, I must. b Sorry, Miss Li. c No, I mustn’t.
(　　　) 5 a We must keep quiet. b We must talk loudly. c You must eat and drink.
(　　　) 6 a No, they mustn’t. b Yes, they must. c Yes, they do.

1 a 2 a 3 c 4 b 5 a 6 b

C Listen and judge（听录音，判断句子正误，用T或F表示）
(　　　) 1 We must follow the traffic rules.
(　　　) 2 We must let cars and bikes go first.
(　　　) 3 We must look carefully before we cross the road.
(　　　) 4 The traffic rules are the same all over the world.
(　　　) 5 In the UK, cars run on the left side of the road.

1 T 2 F 3 T 4 F 5 T

D Listen and write（听录音，补全短文）
There are __________ rules in our school. We must __________ to school on time ( 按时 ). We must __________ school uniforms ( 校服 ). We must not __________ or __________ in class. We must __________ the classroom clean and tidy, so we must __________ the classroom every day. We must not play __________ games in the classroom. We must follow these school rules.

many, get, wear, eat, drink, keep, clean, ball