AnAmericanfriendhasi的精選

問題詳情：   AnAmericanfriendhasinvitedyoutovisithisfamily.You'veneverbeentoanAmerican'shomebefore,andyouarenotsurewhattodo.Don'tworry!Whenyou'retheguest,youshouldju，一makeyourselfathome.   The...