`13.` What a mess! This room needs cleaning up. We need to clean it up before the company arrives.
`14. `Alice didn’t expect to be asked to Bill party.
`15.` If you hear any news, I want to be told immediately.
`16. `I don’t like being forced to leave the room to study when my roommates feel like having a party.
`17.` My children enjoy being allowed to stay up late when there’s something special on TV.
`19. `John admitted being surprised by the unexpected birthday party last night.
`21.` Will you help me cut the grass today?