A. inspector B. hose C. step D. operator A. slide B. seat C. clean my room D. Japanese A. ticket office B. hang C. aeroplane D. basket A. show in B. billion C. manual D. sphere A. grudge B. grizzly C. silicon D. cave A. seem B. recent C. underground D. whimsical A. display B. online C. service D. take for granted A. account for B. in the middle of C. play D. tail A. technology B. formal C. combative D. half A. short B. cornflakes C. rust D. landscape