A. brought B. copy C. vary D. see the doctor A. market B. by the end of C. bear D. fortunately A. hearing B. a world of C. fool D. at once A. guest B. come to school C. outer space D. air-conditioned A. observant B. hotel C. endeavour D. convert A. giant panda B. nutshell C. Singapore D. dare A. litter B. Jamaican C. severe D. lose heart A. maximum B. fight C. next week D. costume A. flee B. myxomatosis C. public D. requisite A. lie B. instant message C. cluster D. ancient