you have to snake the drain when my hair gets clogged

what is meaning of that?解释尽量详细些哦！

Have you spoken to him? Have you ( ) been to London? Have you gone to beijing? you have said to me Have you got -----to eat I have to say bye to you You have anybody to you own If you want to meet him,you _____wait.A.have to B.will have to At least you have to try I have ____news to tell you