have to be和have to 啥区别?

have to be和have to 啥区别? have be to 和 have gone to 的区别? have been done 和 to be done have sth.to do和have sth.to be down和have sth.down是have sth.to do和have sth.to be down意思相同,还是have sth.to be down和have sth.down相同? be going to be going to have呢 啥区别 You have to be out to be you have to be cruel to be 谁知道To be,To do,To have Used to have 和 used to be 的区别 have access to和be accessible to的区别 used to be和uesd to have 的区别 are going to have和are going to be to be句型和to have句型怎么用啊! be forced to 和have to的区别 have to be in bed 和have to go to bed 有什么区别 1.to have enjoyed和to have been enjoying啥区别?to be discussing和to be discussed啥区别?如题 i have you to be be going to will have