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Prefixes_B1+

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    word formation
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  • direct
    indirect
  •  15
  • friendly
    unfriendly
  •  15
  • formal
    informal
  •  15
  • honest
    dishonest
  •  15
  • helpful
    unhelpful
  •  15
  • kind
    unkind
  •  15
  • polite
    impolite
  •  15
  • reserved
    unreserved
  •  15
  • sociable
    unsociable
  •  15
  • respectful
    disrespectful
  •  15
  • cool
    uncool
  •  15
  • convenient
    inconvenient
  •  15
  • correct
    incorrect
  •  15
  • fashionable
    unfashionable
  •  15
  • important
    unimportant
  •  15
  • patient
    impatient
  •  15