A. e-mail B. generalize C. smaller D. home page A. optional B. the UK C. No smoking D. support A. whenever B. quite a few C. president D. entrance A. cut down B. sights C. spicy D. originally A. north-east B. frozen C. cost D. slightly A. energy B. bend C. itself D. amateur A. square B. adapt C. Space Museum D. number A. coffee B. eve of the Spring Festival C. work from home D. by accident A. paint B. weep C. ton D. hand A. particle B. invisible C. page D. journalist