A. smile B. paper C. western D. classroom A. engineer B. pencil sharpener C. delighted D. look forward to A. Jew B. commodity C. immensity D. all over A. violent B. weird C. last name D. chalk A. cycling B. sexual C. revolve D. distribute A. curtsy B. feed on C. land D. at the foot of A. make a mistake B. nearly C. offender D. camera A. postman B. spokeswoman C. flee D. shun A. National Day B. amazing C. inevitably D. gusher A. wizard B. put up C. tennis D. red pocket