---Do you mind opening the window?the air inside is not so fresh.--- __________, Mr. Smith is taking a nap (小睡),don’t make him catch a cold.
“What’s this? ”“ ________. ”
Is she Gina? ———____________.She is Alice.
I ________ Tom. What ________ your name?
Is he you brother? -----_____________
— Hello,Jim. — ________.