riding a bike (骑自行车)怎样造句?

问题描述:

riding a bike (骑自行车)怎样造句?

I rode a bike to shopping yesterday.
我昨天骑自行车购物。

I am ridding a bike to go to school我骑自行车去上学。. 或者you are ridding a bike to reach home.你骑自行车回家

He is riding a bike to go to work.
他正骑着自行车去上班