A. trivial B. point at C. at first D. once upon a time A. mitten B. should C. remind D. flashback A. generalize B. overwhelmingly C. at D. feel A. relevant B. drifting C. keep fit D. anything A. immigration B. check C. Beatles D. once or twice A. cold-colored B. enterprise C. broken D. bedtime A. take medicine B. effort C. sob D. kingfisher A. hundred B. lie down C. ambulance D. have a rest A. dentist B. knight C. title D. motorbike A. thick B. hatch C. wham D. drink water