Anna: Hey Tom, did you see the book "Green World" at the library?

Tom: Hi Anna, no, I didn’t see it today. Why? Is it missing?

Anna: Yes, the librarian said it is gone. She is sad. It is a book for kids.

Tom: Oh no! People should take care of library books. It helps the whole town.

Anna: I agree. I will help find it. Maybe someone took it by mistake.

Tom: That is good. Let’s tell the librarian we will look together.

Anna: Yes, friendship and care make our community better!

Tom: Right! Let’s meet tomorrow at the library. We can ask more people there.