He was went to school by bus and spend he fifteen minutes. It was spend he fifteen minutes that he went to school by bus.
It takes him fifteen minutes to take a bus to school.
He spends 15 minutes going to school by bus.
It takes him 15 minutes to go to school by bus every day.
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024