must be that must be hard on you


must be that must be hard on you

文章插图
大家好,小问来为大家解答以上问题 。that must be hard on you,must be这个很多人还不知道,现在让我们一起来看看吧!
1、简单说一下吧.. must be doing:肯定某人正在做某事..He must be doing his homework.他一定在做他的作业 must have been doing:肯定某人一直在做的事..He must have been trying his best to study..他肯定一直都在尽力学习..must表强烈的肯定 。
2、shall不那么强烈 。
3、could最弱..表推测的情况一般不用can 。
【must be that must be hard on you】以上就是【that must be hard on you , must be】相关内容 。

    推荐阅读