能用must have to do sth 吗?

能用must have to do sth 吗? must to do sth 和 have to do sth和need to 的用法 must do sth 还是 must to do sth have sth to do have to do sth have sth to do with sth和have got sth to do with sth有区别吗 只能用hope to do sth 不能用 hope doing sth吗 must 后面是加to do sth.还是do sth. must 后面是加do sth.还是 to do sth. have to do和must to do可互换吗? 请问must to do sth?句型对吗? have sth to do with sb/sth