1.Let's open the windows to have some ________ air in here.A.cheap B.nervous C.careful D.fresh2.The apple has gone bad and it has a ________ smell.A.good B.same C.terrible D.delicious3.—How are you getting along with your English study? —Much better.I don't feel it as ________ as before.A.interesting B.much C.difficult D.easy4.Now people have more free time.Square Dancing is becoming more and more ________.A.comfortable B.difficult C.different D.popular5.—I feel really ________ before the interview.—Take it easy.Sure you're the best.A.patient B.serious C.cool D.nervous6.—I'm a little ________ now.--Oh, it's lunch time.Let's go to the nearest restaurant to get something to eat.A.thirsty B.worried C.hungry D.bored7.The little dancer from Australia looks ____ in the long skirt.A.gently B.happily C.beautifully D.lovely8.A person who is ________ does not tell lies or cheat people.A.careless B.stupid C.honest D.humorous9.It's every policeman's dream to keep people ________ and the traffic in good order.A.safe B.healthy C.busy D.famous10. He is very rich but that day he bought _____ bike to save money for the poor children.A. an expensive B. a more expensive C. the more cheaper D. the cheapest11.The story book is very ________.I'm very ________ in it.A.interesting; interested B.interested; interestingC.interest; interested D.interesting; interest12.—The fish tastes ________.We have eaten it up.—It is certain that she cooked it ________.A.good; well B.well; good C.well; well D.good; good13.I'm going to graduate from my school soon, but I'll ________ it forever.A.be friends with B.be thankful toC.keep away from D.fall in love with14.—What do you know about Xiangyang?—It's ________ its...