Form an appropriate compound noun using the word in brackets

1. I had terrible
   _____
   butterflies
   before I gave that talk in Venice. (flies)
2. The world
   _____
   championship
   will be held in Scotland next year. (ship)
3. This
   _____
   countryside
   provides you with some of the most entrancing views. (side)
4. If the antenna is unbalanced, a radial system or
   _____
   counterpoise
   is necessary for operation. (counter)
5. playground
   _____
   guidelines
   come under the Department of Health and Safety. (lines)
6. She treated us with the friendly professionalism that has become her
   _____
   hallmark
   . (mark)
7. When riding a bicycle, you should wear the proper
   _____
   headgear
   . (head)
8. He felt that moving out from his parents' home was a real
   _____
   milestone
   in his life. (stone)
9. A crowd of curious
   _____
   onlookers
   soon gathered to see what was happening. (on)
10. The stables and other
    _____
    outbuildings
    were sold together with the main house. (buildings)
11. It's too early to predict the
    _____
    outcome
    of the meeting. (out)
12. The disk has built-in
    _____
    safeguards
    to prevent certain errors. (guards)
13. Paula went to the Royal College of Music on a
    _____
    scholarship
    . (ship)
14. The company secretary has written to all the
    _____
    shareholders
    to apologise for the mistake. (share)
15. I thought her speech had slightly sinister
    _____
    undertones
    .(under)