A. calcium B. October C. vocabulary D. sunshine A. not so good B. Hong Kong C. off D. fruit A. follow B. best C. against D. slaughter A. sure B. maple C. evaluate D. distinctive A. can't help doing B. Friday C. fifty D. otherwise A. hand out B. at home C. fish D. the day before yesterday A. seismometer B. zero C. vacation D. keep doing A. hotel B. make a life C. Sydney D. shorter A. butterfly B. above all C. seashell D. wash A. teapot B. in pieces C. elephant D. lamp