Ответ:

  1. Greg was at the party yesterday.
  2. Phil was sorry to be late.
  3. The film was interesting.
  4. Many people were happy to come.
  5. Danny was afraid of spiders.
  6. It was cold three days ago.
  7. The children were in the garden.
  8. We were in the cinema yesterday.
  9. Helen was happy to see me.
  10. His parents were in the kitchen.