—Are those books?

—Yes, ____.

A. they are                B. they aren’t         C. those are           D. those aren’t

Find the best responses from the box.

[　　]

A．C－L－O－C－K

B．Nice to meet you, too.

C．That's all right.

D．No, they aren't.

E．Thank you.

F．They're in the backpack.

G．No, it isn't.

H．7122580.

I．Yes, I do.

J．Yes, she does.

Sally：Hello! Is this your notebook?

Jay： No．it isn’t．I guess it’s John’s．

Sally：Excuse me，John．Is this your notebook?

John：Yes，it is．

Sally：Here you are．

John：Thanks．

Sally：That’s all right．

Jay： Sally! Look! What are those in the boxes?

Sally：They are CDs．

John：No，they aren’t．They’re video tapes．

Jay： Are they your video tapes?

John：Yes，they are．

Jay： Where is your school backpack?

John：It’s in the desk．

Jay： Where’s Sally’s backpack?

John：I don’t know．

1．_______has a notebook．

A．Sally         B．Jay           C．John  D．I don’t know．

2．What are those in the boxes?

    A．Video tapes．   B．CDs．      C．Backpacks．D．Some books．

3．They’re _______video tapes．

    A．Sally’s          B．Jay’s    C．John’s     D．Sally and John’s

4．John’s backpack is_____．

    A．on the desk   B．in the desk       C．in the box        D．on the box

5．Where is Sally’s backpack?

    A．In the box．    B．In the bag．     C．In the desk．D．We don’t know．