1.We are going to travel by train instead of by air because

1.We are going to travel by train instead of by air because we are going to travel by ---Why not go there by air instead of by train? we by are going train 同义句 We are going to Beijing by train. we are going to get england by train we are going to the city by train对by train提问 We are going to get there by train.(对by train提问） we are going by train是什么时态 求英语作文 Travel by air vs travel by train We are going to visit Beijing (by air).A.by a plane B.take a why don't you go by bus instead of going by train