A.Go | B.Stop | C.Run |
A.Don’t run on the ferry. | B.You must wait. | C.Don’t touch the door. |
A.Let’s get off the bus. | B.I go by bus. | C.The bus is coming. |
A.by; by | B.on; by | C.by; on |
A.sunglasses | B.a helmet | C.a jacket |
A.By bike. | B.On foot. | C.By plane. |
A.by a bus | B.by bus | C.by the bus |
A.What |
B.How |
C.Where |
A.to buy | B.buy | C.buying |