This movie is not more interesting as the one we saw last week

Find a mistake in the four underlined part of each sentence and correct it. 1.This movie is not more interesting as the one we saw last week. 2.My brother never enjoys classical music and I don't too 3.The author of this novel is the same like that one 4.The concert show was quite different than what I thought 5.Hoang is very interested in rock and roll and his classmates are either