A. scissors B. visualize C. by the way D. there are A. hare B. infection C. protect D. opera A. briefly B. relief C. ending D. make a difference A. good-humouredly B. on holiday C. there D. pan A. steel B. thermodynamics C. get-together D. symptom A. penholder B. skin C. mother D. rid A. happily B. cupboard C. insinuate D. cassette A. Boston B. injury C. remaining D. stove A. stay in touch with B. label C. physicist D. action A. get into the habit of B. snobbery C. tank D. tight