A. get B. teacher C. September D. efficient A. pollution B. farmer C. goods D. wrap A. silver B. policeman C. spectacle D. come along A. geometry B. taxi C. bamboo D. on the way out A. juggler B. smooth C. besides D. certain A. faint B. student C. metaphor D. tea art A. chemical B. headset C. interest D. singer A. bookshop B. job C. that's D. accustom A. viper B. chunk C. doctor D. Don't worry A. microphone B. family tree C. worker D. pineapple