have to be与have to 有什么区别为什么非是have to be at home?

have to be与have to 有什么区别为什么非是have to be at home? you have got to be与you have to be有什么语法上的区别? be used to与have used to have something to do与have something to be done 的区别最好有例句. be going to be ,be going to have ,will have ,shall have 有什么区别? have to 与 there be 的区别have to 与 there be 在用法上有哪些不同 have something done 与have sth.to be done 区别 have it to be done与have done 有什么区别 be used to doing 与 have got used to doing 有什么区别 report to be done与report to have done有什么区别 You have to be out to be you have to be cruel to be 谁知道To be,To do,To have have to be in bed 和have to go to bed 有什么区别 关于have to/must be与don't have to/can't behave to与must bedon't have to与can't be的意思一样,在使用过程中有何区别 i have you to be be going to will have you have who to be