给定一段英文对话，将其中的语法错误以及对话中使用的所有缩写词汇进行纠正。


Peter: Hey, wanna go to the movie's tonight?
Sally: Sure! But I've gotta finish my home work's first.
Peter: Yeah, me too. What do you wanna see?
Sally: IDK, maybe the new SF movie?
Peter: Hey, do you want to go to the movies tonight?
Sally: Sure, but I've got to finish my homework first.
Peter: Yeah, me too. What do you want to see?
Sally: I don't know, maybe the new science fiction movie? (Corrected the grammar and removed the unnecessary apostrophes in "homework's" and "movie's". Also, corrected "IDK" to "I don't know".)