Reading comprehension.

Mary：Mum, what's in the box?

Mother：There are two pens.

Mary：What color are they?

Mother：One is blue, the other is green.

Mary：Whose are they?

Mother：They're for your brothers. Today is their birthday.

Mary：Oh, yes. Happy birthday to you.

Jim and Tom：Thank you.

Mother：Jim, how old are you?

Jim：I'm seven. Oh, no. I'm not seven. I'm eight. Today is my eighth birthday.

Tom：Today is our eighth birthday. I'm eight, too.

Mother：Here are two pens. One for Tom and one for Jim.

Jim：Which is my pen?

Mother：The blue one is for you.

Tom：And the green one is for me. Thanks, Mum.

Jim：Thanks very much. We're eight. We are big boys now.

1．How many people are there in the dialogue(对话)?

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2．Jim and Tom are ________.

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3．Where are the two pens?

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A．They're in a box.

B．They're in a pencil-case.

C．They're on the table.

D．They're on the chair under the table.

4．Which pen is for Tom?

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5．Whose birthday is it today?

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