Is you his friend?这句哪里错了?

Is you his friend?这句哪里错了? Is you his friend 改错句 That is his friend.改为复数句 that is his friend.改为负数句 not,good,his,sister,with,is,Bill（连词成句）you often,friend,with,help,do,your,English,his 英语连词成句 his wHO IS FRIEND BEST?FLOOR DO YOU WHICH LIVE ON?I SHALL SOCKS WASH MY? year,Day,do,have,Shcool,every,you,a[?]【单词组成句子】His friend is a woman teacher【改为复数句】 Peter,helping,is,his,friend连词成句 用his in friend class your is 连词成句 is friend a his of photo this 连词成句 he is playing cards with his friend改否定句 writing,his,to,he,is,now,friend连词成句 Tom is his good friend.(同义句）Tom is ____good friend ___ ______.速回! Tom is his good friend.改为同意句Tom is ____ good friend ____ ____. think,i,pen,it,his,is. know,you,do,how,him?boy,friend,the,your,is?not,is,this,gold,ring,my.连词成句 That is his friend.(改为否定句）——　—— —— friend a,Jack,letter,is,friend,reading,from,his,his,mum,to（.）连词成句 his friend alice is englishg改为同义句,mike is 13.tony is 13合并成一句