11. B C D A E2. 1) by bus 2) by train 3) on foot by bike21. C A B F D E3. on foot by bus by bike31. on foot by bike by bus by train / by car…2. 1) B 2) A 3) A 4) B43. traffic lights traffic rules stop wait go traffic rules52. How can I by the No.8 bus3.···