—______ is your teacher?—Mary. She is a nice girl.
----What do you think of Frank?----He’s boy and he shows great interest in anything new.
—Many people think women are better at cooking than men.—______.Most top chefs(厨师) in the world are men.
—Excuse me,can I have a talk with Mr Miller this afternoon?—A moment,please. Let me check .
—What colour of the following represents “purity”?—______.
—Do you have any difficulty______ the work in two days?