什么Jack and Mary from England.加be动词的适当形式

什么Jack and Mary from England.加be动词的适当形式 where ( )Jack and Alice from Tom and Jack is from Japan改错 改错Mr Black is Jack' s and Mary's father. Mary insisted she right and that Jack to her. 倒装强调句 这题选什么 i don't think Jack will come today,_______.A.nor will Mary.B.and Mary doesn'tC.Mary will eitherD.or Mary does I dont think Jack will come todayA nor will Mary B and Mary does not C Mary will either D or Mary does 答案肯定不选cd但是AB有什么区别啊 Lina and Mary think ------- (different) from you. how many children does Mr Green have?3.Mary,Joan and Jack.Mary is____sister.A Joan and Jack's B Joan's and Jack's Mary comes from the USA是什么意思?Tom and Mary have mary friends in China.是什么意思 Where are tom and Jack from?改为同义句 I and Jack both come from America找错 Tom and Mary come from China.错误在哪? Mary and I ——(be)from America. 英语选择1.Lily is_sister.A.Mary and Jack B.Mary's and Jack's C.Mary's and Jack D.Mary and Jack's接着：2.September 10th is_.A.Teacher 's Day B.Teacher's Day C.Teachers Day D.the teacher's Day3.Those new _are for you.A.shirts B.skirt C.shoe D.dr It ____ Jack and Mary who helped me the other day.为什么是was,而不是were? these letters are————a：jack‘s and mary’sB:jack and mary‘sjack and mary’s两个人一块得到很多信不可以,非要一封信? 英语基础题!谢谢these letters are————a：jack‘s and mary’sB:jack and mary‘s答案是A我想问为啥b不可以!谁说两个人就一定一个信？？可以几个信不可以吗 对啊很多信给了杰克玛丽 有什么问题么