5、rethetwins.5.Thesearetheydesks.6.listen,herissingingapopsong.7.Whoishe?---Hismycousin.8.Whatishefather?9.Hispenisred,butmyisblue.四,用物主代词填空。My bag is yellow,_______(her bag) is red,_______(his bag) is blue and _________(your) bag is pink. What’s________(you)na