21.【2011·焦作期末调研】 —I can’t move the bookcase. Could you give me a hand?（A）
—_____.
A. With pleasure B. It’s my pleasure
C. Not at all D. Never mind
22. 【2011·焦作期末调研】—Don’t you think Obama is _____ success?
—Yes, I do. He is popalar with _____ public in America.(D)
A. / , a B. a, a C. the, a D. a, the
