Course book: Unit15

14: 1. to take part
       2. to learn
       3. to play
       4. to try
       5. being
       6. to exercise
       7. finding
       8. to paradise
       9. becoming
16: 1. Playing
       2. to play
       3. practise
       4. to doing, doing
       5. be
       6. meet
       7. seeing
       8. to get up
       9.to play
       10. tidy