Is this your key? ______A.Yes,it is B.NO,it is C.Yes,it isn't D.No,it is notA 和D好像都对 选哪个?

Is this your key回答怎么说? is this your mum no,__ __ Is that your key? _____ .This is my key . A. No B .Yes C. OK D .Excuse me 将下列单数句改为复数句 Is this your pencil?Is that your cousin?Where is your key?Is it on the chair?This is a dog. Is this your key? it,s under the grass中文意思 here are your __(key).(用指括中单词适当形式) This is a key改为一般疑问句? this is his key 改为一般疑问句 This is my key.改为一般疑问句! This is a key.(变为复数) This is his key改一般问句 Is it your key?改为复数 初一英语补充同义句Maybe your key is in your bedroom.Your key _____in your bedroom. is this your key?改句子is this your key?改否定句,肯定句,肯否定回答,把肯定句变为复数句,把复数句变为一般疑问句肯否定回答 Please( )this key to your sister.She is at school 填A biing B brings C take D to take goo tool里出现Your temporary key has expired.If you believe this message is in error是怎么回事 Your free license key is sent by email within 24 hours after this registration If you do not receiv Is this your book No __(I) is in my bag