we are going by train是什么时态

we are going by train是什么时态 we by are going train 同义句 We are going to Beijing by train. are,there,by,train,we,going.(连词组句) 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're going to go by train的问句是什么 We are going by train.如何翻译?用的是be going to 的 we are going by 1.We are going to travel by train instead of by air because We are going to be late whether we go by bus or train.这是个什么句