Are those Mary scarf 这句话对吗

Are those Mary scarf 这句话对吗 Those are Mary and John改为否定句 Those girls ______not Mary's friends.(am is are) Are those dirty brushes Mary's brushes?(改为陈述句) These books are mine and( )(these/those)bookThese books are mine and( )(these/those)books are Mary's. Are you wearing a scarf? 1.Are those pencils yellow = Are those __ __ 2.Mary and her sister look the same .=Mary　__　__　 her sister． How does Mary like this scarf改为同义句__does Mary__ __this scarf Will you please buy a scarf Mary (同义句改写） Will you please ______ Mary a scarf these ______ are made of wool.(scarf) 提问：whose brushes are these?回答：_______ brushes are Mary's.空格处填Those还是These?为什么? it's not ___ (he) ruler.it's ___ (she) what are those?___(it) are jacketsAre those Mary's cups?No they ____(be not) are,photos,those,not,Mary's 连词成句还有 is,brother,a,my,of,picture,here 组句题 1.scarf,Peter,that,is(?)2.watch,is,hers,the(?)3.whose,it,is,picture(?)4jacket,the,his,is,not(.)肯定句：1.Are these big animals Mary's?回答：1.Whose bear is it. Mary used (a knife and fork) to have dinner.括号内提问____ ______ mary use to have dinner?2these courses are different from those ones.同义句these courses aren't ____ ____ ______ those ones. What are those?________(those)are books. Are these English dictionaries?作肯定回答 _________,they____________.Are those my rulers?作否定回答 ________,they________.Nick and Mary are his father and mother.改为同义句 Nick dan Mary are____________.Is this aphoto?改为复数句 _ They are wearing a k___ of scarf on their heahs.