改错:Lily is American.Jim is an English.Lily is American.Jim is an English.错在哪?

改错：Lily is an American.Jim is an Einglish 改错:Lily is American.Jim is an English.Lily is American.Jim is an English.错在哪? lucy and lily is twins.改错 Lily is an American.Jim is an Einglish有错吗 单句改错 The boy is tall.He is an American this is lily`s and lucy`s room 改错 Here are Lucy and lily is room 怎么改错 This bedroom is Lucy's and Lily's 改错 改错,my cousin lily is between my brother and l. 英语改错:Lily is taller of the two brothers. Lily is swimming in the lake（改错）发错啦（Sorry~ Lily's skirt is in red 句子改错, This book is Lily?改错 小学四年级 急~~~~~~~~~~~~~~ Lily is an American.Jim is an English.这句话错在哪啊, 谁知道这题错在哪里?Lily is an American.Jill is an English.AA BBBBBBBBBB CCCCCCCCCC Let me have a look at they .(改错） Is Jill an English No,he is an American.（改错） jim is an english ,but tom is an american 改错怎么改? 英语改错句 It is the one of Lily old books