阅读题， 判断下列句子正误,。正确的写“T”,错误的写 “F”.
John: Excuse me, can I use your ruler, please?
Amy: Sure. Where is my ruler?
John: Is it in your book?
Amy: No, it isn't.
John: Is it under the desk?
Amy: No.
John: Is it on your bag?
Amy: Yes, Look! It's on my bag. Here you are!
John: Thank you.
①The ruler is John's. ____
②The ruler is in Amy's book.____
③The ruler isn't under the book.____
④John wants to use the ruler.____
⑤The ruler is on John's bag.____
