A: Good morning, Cindy!

B: Good morning, Helen!

①you, are , how(?)

A: I'm fine, thanks.

B: Oh, what's this in English, Helen?

A: It's a key.

B: Please spell it!

A: K-E-Y.

B: Thanks.

A: ②You're welcome.

— _____________.

    Tim, Sonia, Jim, Tina, Jenny and Ann are in the classroom. They find(发现) a pencil box, a ruler, a pencil and a notebook on the desk. Tim asks Sonia, "Is this your pencil?" Sonia answers, "Yes, it is. Thank you." Tim asks again, "Hi, Jim! Is this your ruler?" Jim answers, "No, it isn't. It's Tina's ruler." "Is this your notebook, Jenny?" asks Tim. "Yes, it is, answers Jenny. "Ann, is this your pencil box?" asks Tim. "Yes, it is. Thank you," answers Ann.