Question

改错 1.I often walk home but sometimes I by bus.

Answer 1

改错： I often walk home but sometimes I by bus.

改法：by --- take

正确：I often walk home but sometimes I take bus.

译文：我通常走回家，但有时乘公交车。

Answer 2

I often walk home but sometimes I take a bus.

Answer 3

I often go home on foot but sometimes I take a bus.