1.because the traffic drives on the left
2Before you cross the street,you must look to the right first and then the left.
3When you go by bus in England
4remember the traffic moves on the left
5In many English cities there are big buses with two floors.
刚刚自己做的,不知道是不是全对,但确定8成是对的.我也是一个学生...高中的...