Conversation 1

Linda:I lost my watch this morning.

Man:OK.Is this your watch?

Linda:No,it isn’t.That’s my watch.

Man:Here you are.

Linda:And that’s my ID card.

Man:OK.What’s your name?

Linda:Linda.

Conversation 2

Mike:That’s my pen.

Man:This?

Mike:Yes…and that’s my baseball.

Man:All right.What’s your name?

Mike:Mike.

Man:OK.Here’s your baseball.

Mike:Thank you.