write descriptive, demonstrative or numeral
___ 1. the interesting activity was held in that open space
___ 2. two lively moderators were there to give clear directions
___ 3. only four observers from the big crowd were allowed to share their opinion.
___ 4. the exciting event lasted for one hour
___ 6. the foolish crew opened his mouth to sing
___ 7. we did not receive sufficient rain this year
___ 8. who is the first woman to win the nobel prize for literature