HelenandBettyareverygoodfriends.Theyareinthesame(相同的)c...
問題詳情: HelenandBettyareverygoodfriends.Theyareinthesame(相同的)classatschool.Nowtheyareeightyearsold.Helen’smotherhasanewbaby.Helenisveryhappytohavealittlesister,soshealwaystalksabouthertoBetty.At...