应该是:There are 19 students going to school by bus.
也可以写为:There are 19 students who go to school by bus.(这是定语从句)
如果同时用are和go会让句子有两个谓语,所以go要变为going,这时going不一定要表示进行时,有时也可以表示现阶段正发生的事 ,此刻动作不一定正在进行
应该是:There are 19 students going to school by bus.
也可以写为:There are 19 students who go to school by bus.(这是定语从句)
如果同时用are和go会让句子有两个谓语,所以go要变为going,这时going不一定要表示进行时,有时也可以表示现阶段正发生的事 ,此刻动作不一定正在进行