a) I do my homework every day, but Peter never does his homework. b) My brother often reads books, but I never read books. c) I sometimes buy music CDs, but my sister buys DVDs. d) Mr. Smith teaches maths, but Mrs. Miller and Mrs. Neal teach German. e) I watch football every day, but my dad watches a movie every Saturday. f) My parents worry about my brother, but he never worries about them. g) I carry a box every weekend, but my father carries four. h) My mother likes cats, but I like dogs. i) I often cry, but my brother never cries. j) I go to the gym, but my mum and her friend go to the post office. k) I work at a restaurant, and my friend works at the post office. l) Our cat catches birds, but our dogs never catch anything. m) We go to Spain every year, but my granny goes to Italy.