英语by的用法例如 students go to school by trains to school.by后面的tra

英语by的用法例如 students go to school by trains to school.by后面的tra they go to school by( )【train】 可以说by trains么? go to school by bus的同义词 the students go to school by school bus every day.对by school 英语句子改错A lot of students in our school go to school by foot. most students go to school by bike in our school划线部分：by bike There are many students go to school by bus There are 25 students go to school by bike.这样的表达正确吗 Some students go to school by boat,but（）go by bus.应该填什么 I go to school by bus的同意句 求I often go to school by bike的问句? they usually go to school by underground的同义句