i don't think he likes cho like that anymore, not really. in the end of the last book it said something like that it didn't bother harry to see cho with michael now. don't remember the exact words......
i hope they're done with the cho/harry relationship, it's too much back and forth. too much has happend for them to have a real relationship, but that's just my opinion 😮
i personally like harry with ginny. yes, she used to have a crush on him, but she didn't really know him then. he was just this famous guy who also happend to be her older brother's best friend. now they gradually getting closer......ginny was really there for him in OotP (after harry had the dream about the snake attacking arthur), and i think harry really trusts ginny and feels comfortable talking to her. i haven't read the books in a little while, but i seem to remember feeling a closeness between them two. could just be friendship, but i'ld like for it to become more than that.