They're English books.改为单数形式

They're English books.（变单数形式） ______ ________ English book. they're english women. A说：What are those English?B说：They re.A说：What are those English?B说：They re.有四个答案：A：bags B:book C:chair D:deskes 应选哪个? They're English books.改为单数形式 they are an English book变单数 They're from English.They t_____English in middle schools. 用适当形式填空 Where‘re 和is 什么（book）?They’re in the booscase They‘re having an English class（改为一般疑问句） what are those in English?用They’re red. having,now,lesson,english,They;re,an 连成一句是? ______Math book,they'er_____books.A.Their;______Math book,they'er_____books.A.Their;they B.They're;their C.Them;their D.They;them's They're having an English lesson（改为一般疑问句） ____ _____ ______an English leasson It's an english book.复数形式为什么是They are English books ——Whose book are these?——They`re( our )books 为什么是our? They're going to（ buy a comic book）.对括号部分提问 初一英语翻译：初一英语翻译：Look!She is learning English with her friends,they're very hard. 把having,now,lesson,English,They're,an,连词成句,并把它翻译成汉语 A说：What are those English?B说：They re.后面怎么回答?