-- How many people came to Brazil for the World Cup in 2014?---It is hard to say. ______ people, I think.
—How is your father feeling today?—Much _______. He can’t go to work today.A. bad B. worse C. better
—What are you looking for?—I’m looking for the book_______ you lent me yesterday.A. that B. who C. whose
—What about _______ a rest?—OK. Let’s go out and have a walk.A. to take B. takes C. taking
—Have you ever been to Shanghai?—Yes. I _______ there a few months ago.A. have been B. went C. have gone
_______ nice hat it is! A. How B. What C. What a