Argumentative

Thesis Statement:Downloading MP3s is common in these days, but we know it is not ethical and l am against to downloading MP3s.
Supporting Sentence 1:It isn't right that your taking somebody's music without paying money.
Sopporting Sentence 2:Maybe he/ she doesn't want to share without permission.
Supporting sentence 3:Every work deserves a worth and costliness and we should give its desert.
Opponents idea:Price of films and musics are very high for us.
Refutation:These people make film or music dont make without aimless they want to earn money and they live off making film or musıc so we should give their right.