与别人道别时，我们应该说_________
A.Hello!
B.See you .
我国国旗的颜色有：________
A.red and white
B.red and yellow
你想向别人介绍你的朋友John,应该说________
A.Hello! I’m John .
B.This is John .
—What’s your name? _________ .
A.This is Bai Ling.
B.My name is Bai Ling.
—Can I have some chicken? _________
A.Sure.Here you are.
B.Very well, thank you.