Fine or otherwise,we shall have to go.shall 可以和have to 一起用,类似的还有么?请举例

分类: 作业答案 • 2021-12-20 02:38:27

问题描述：

答

have to 正是因为用了时态，所以才只能用have to,不能用must
类似的，有了将来时，完成时，不能用can ,要用be able to

答

完全可以
will have to
would have to
had to
has to
等都可以
【俊狼猎英】欢迎追问!