当你想问“这是你的叔叔吗?”,你应说:________A.This is your uncle? B.Is this your uncle?
—What are you doing? — . A. He’s swimming. B. They’re singing. C. I’m dancing.
—Where’s Train 4? —It’s ______the station. A.atB.on C am
—_____.Where’s No.2 Park Street, please? —Turn left. A.SorryB.Excuse me C.Thank you
—What’s Tom doing? —He’s _______music. A. listeningB. listen to C. listening to
This is my sister. She is talking to______ friend. A. sheB. his C. her