I and mary are jeff's new friends where are their coats It's on the desk.一处错误 请改正

I and mary are jeff's new friends where are their coats It's on the desk.一处错误 请改正 this are jeff and tom改错 Jeff and I are playing comeputer games.改为一般疑问句___Jeff and___playing computer games? ( )are good friends.A.I and Mary B.Mary and I Mary and Betty are [ ]Thank a lot ,miss wang_____ [ ]I and Mary are jeff's new classmates_______ 改错,各有一处错[ ]How many balls are they under the bed?_______[ ]There are some oranger trees ouer there.______[ ]This is my brother.He likes playing with her frien 下列各句中均有一处错误!找出并改正,1..I and Mary are Jeff's new friends._______________2.Andy is a Chinese.Carl is an English.______________3.—Where are their coats?—It's on the desk._____________4.Are you father's name Jim Green?_ Mary and I( )girls.用am,is,are填空 Mary and i后面谓语用am还是are Are Jeff and Helen her parents?翻译成中文! jim and mary are _china Kate and Mary are A________ Mary and I are sister.We are our parents'的后面为什么是daughter Mary and I are ggood frends ,( )I 这是个反义疑问句,怎么填,为什么 填介词,What are you taling( ) I know the girl( )Mary and Alan是What are you taling( ) I know the girl( )Mary and Alan Mary and I _____ ststers I'm (heavier) (than) Mary,and my eyes are (bigger) than (her)错在哪 mary and i are good friends.改成一般疑问句怎么改?