本讲为2007年上半年新的教学内容，请对照教材听录音！
  pest
  Be engaged in
  Engagement
  Calm down
  Serious
   
  Arrangement
  Make an arrangement muddy
  Batman
  Hardly --- rarely
  Imitate---imitation
  How do I improve my English learning?
  Fashion designer
  Fashion show
  Instinctive
  Vary---various---variety
  Boot---boots
  Foot---feet
  Goose---geese
  Tooth---teeth
  And so on
  Wit---talent ----intelligence
  Wise ---wisdom
  Wise man   not a
  Wise guy
  Alike
  As though
  Look for
  Look after
  Their thoughts must be very busy while they are engaged in their sports.
  They seem to know many of the things that animals know
  how to do