A. mat B. distraction C. search D. strip A. conservative B. keep up C. theatre D. hilly A. digestive B. work of art C. beach D. hear of A. grant B. immediately C. forest D. medium A. one by one B. pass C. indigo D. fighter A. theater B. Internet C. nest D. smell A. employer B. all day long C. invaluable D. eve of the Spring Festival A. hurry up B. appreciation C. shepherd D. tidy the desk A. article B. chairperson C. hunger D. date A. office B. myself C. result D. scratch