( ) __________look__________the blackboard.
要把某样东西给别人,通常应该说_________A.Here you are. B.May I have a look?
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.