Choose the correct options

1. A
   [volunteer|citizen]
   is a person who helps other people for free.
2. Don't
   [miss|lose]
   the chance to take part in that school play.
3. The view of the Grand Canyon in the USA is
   [spectacular|popular].
4. If you got stuck in the muddy swamp, just
   [lie|crawl]
   flat and ask for help first.
5. A first aid kit is a must for those who want to
   [escape|survive]
   in the jungle.
6. The person who
   [reports|obeys]
   crimes is a responsible citizen.
7. When you see
   [bubbles|gums]
   on the soup, it means it is ready.