1,改错指出错误并改正 where are my aiarm clock is this you books?

问题描述:

1,改错指出错误并改正 where are my aiarm clock is this you books?
where’s my backpack it on the sofa.These are my CD,He name is Tom

Where is my alarm clock Is this your book?
Where’s my backpack It's on the sofa.These are my CDs.His name is Tom