This is Candy key ring那个地方错了

This is Candy key ring 哪里错了 This is Candy key ring那个地方错了 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 this your key回答怎么说? 给下列句子改成同义句.I don't like them and Bob doesn't like them,either. _________I_________Bob like them.Bob bought a key ring and candy bought a key ring,too.________Bob________candy bought a key ring,too.How much is this be This is a white key 的提问This is a white key ,对“a white key 进行提问 what's this?A this is key B it's key应该选几 whose key ring is this?(同意句） whose does this key ring ___ ___ candy is well翻译? candy is good翻译? candy is good翻译? 连词成句英语is,in,a,English,key,this Is this her key?怎么改为复数形式? This is the key _______(介词)　the door .