A. compare B. grandfather C. work of art D. badminton A. starvation B. puppy C. product D. ventilation A. post B. fridge C. mirror D. conservation A. ozone layer B. chambermaid C. entertain D. way A. anything B. scrape C. plastic D. sustenance A. look B. Greek C. fruit D. Chinese knot A. receive B. overalls C. genius D. a glass of A. over B. April C. arch D. What happened A. yuan B. hiking C. stream D. sale A. Rugby B. later C. watermelon D. ultimate