A.to | B.for | C.in |
A.When | B.What | C.Where |
A.I ran to the bus. | B.I walked to the bus. |
A.We were very sorry. | B.I was very sorry. |
A.This is for you. | B.Here’s a postcard for you. |
A.Does Lingling phone you? | B.Did Lingling phone you? |
A.by a train | B.by train | C.train |