英語練習(xí)冊四年級下答案。p40

1. B C D A E
2. 1) by bus 2) by train 3) on foot by bike
2
1. C A B F D E
3. on foot by bus by bike
3
1. on foot by bike by bus by train / by car…
2. 1) B 2) A 3) A 4) B
4
3. traffic lights traffic rules stop wait go traffic rules
5
2. How can I by the No.8 bus
3. 1) on foot by bus on foot 2) near the post office