A. stay at home B. No smoking C. play in English D. dear A. inform B. pencil-box C. locked D. downstream A. ago B. daughter C. melt D. goal A. maglev train B. noble C. baking D. yellow A. fashion B. someday C. mother D. West Hill A. demon B. caveman C. from D. use up A. no idea B. might C. Canadian D. refuse A. brother B. the Mid-Autumn Festival C. every D. always A. Father's Day B. burn C. weather forecast D. clean off A. six B. step C. radiation D. fit in