Mary is doing her homework --her desk?填介词

Mary is doing her (c ) honework Mary is doing her homework --her desk?填介词 Mary is ___tea for her father A.cooking B.making C.doing D.boiling Her name is Mary.用Mary提问 Mary is like her aunt her name is mary是什么意思 -What is Mary doing? -She____to her pen pal. A.write B.writes C.is writing D.are writing --Is red girl in the Mary?--No.It___be Mary.She is doing her homework at home.A.mustB.canC.mustn'tD.can't mary is hard-working,she----------her lesson from 7to10 last night.Ahas been doingBhad doneCdidDwasDwas doing 连词成句:1.in,bospital,the,these,working,am,I,yuars.2.homework,Mary,doing,at,is,home,her. Mary is ___ tea for her guests at home.A cooking B doing C boiling D making为什么 Is her name Mary?Is Mary her name?Is she Mary?的肯定回答 what ______(is/are) mary doing? what ______(is/are) mary doing? is sallyd doing her homework her first name is mary改为疑问句 Her name is Mary.(改为一般疑问句) Her last name is Mary 改错