21. Don’t let yourself be ____________ into buying things you don’t want while you are traveling and the guide is always saying that they may be the best in the world.
A. expressed B. organized C. persuaded D. preferred
22. —So you didn’t say “hello” to him last night?
—Well, I stopped and smiled when I saw him, but he _____me and walked on with his head very high.
A. ignored B. refused C. recognized D. missed
