These are( ).They study Chinese in this school.A.Englishmans B.Americans C.Australian D.Japaneses最好能说明一下理由和相关语法知识.我个人认为可以排除A和DEnglishman的复数形式应该是Englishmen吧而Japanese的复数

( ) books are these?Maybe they are Al( ) books are these?Maybe they are Alex's. -What () these?-()peaches A are;it's B are ;they're C are;these are What are these?They are my father`s t____. who's lunch box are these? They are ours.改错 英文题- what ()these keys?Are they yours?- no,they aren`t.They are Anna`s. These are dirty desks. Let's clean they.改错 These earphones are Lucy's.They're his.改错 These are dirty desks.Let's clean they(改错） 改错These earphones are Helen's.Theyre his.急! Whose keys are these?They’re Lucy’s.是什么意思? What are these?( ) carrots A.it's B.these aWhat are these?( ) carrotsA.it's B.these are C.they's are these bananas mary‘s?yes,（ ）A,it is B,they do C,they are are these men's coats yours?yes,they are.为什么不是arethese man's coats yours?yes,they are （ ）schoolbags are these?They are Tom's and Mary's. -----____school bags are these?-----They are Tom's and Mary's.A.Whom B.WhoseC.Who Who's books are these?they are Tom's这句话错在哪里 ___books are these?They are Mr Green's A.What B.Who's C.Whose These are Alice's grandparents.（Alice's grandparents划线提问）who are they?