Tom and Mary must travel by ship.Does they really have to travel by ship now?有没有错

分类: 作业答案 • 2021-12-20 01:05:39

问题描述：

Tom and Mary must travel by ship.
Does they really have to travel by ship now?
有没有错

答

They前面是不能用does的，第三人称单数用does，这是其一，如果你能补充下你要表述的意思就更好了

答

有,第二句,应该是do,而不是does