I will have to do something能这样说吗

I will have to do something能这样说吗 I have something to do? Do you have a dog?肯定回答时能这样说吗?Yes,I do.或者说Yes,I have. There is something to do能这样写吗 I will do something what I want to do 与 I will do something I have to do somethingI have to do something I have something to do中的句子成分 I have got to do something else. i just want to have something to do 歌词 And you said no!I have something to do 请教句子成分 I have something important to do. Sometimes I have to not do something that