My key is on the bed.(做肯定回答）
问题描述：
My key is on the bed.(做肯定回答）
Are your pens in the pencil box?(做肯定回答）
Three books are under the desk.（改为否定句）
My book is （on the desk）.(对打括号的部分提问）
Ann's pen is everywhere.(改为同义句）
答
1 Yes,it is
2 Yes,they are .
3 Three books aren't under the desk.
4 Where is your book
5 Ann's pen is here and there .My key is on the bed.(改为一般疑问句）谢谢了Is your key on the bed ?