Choose the declarative sentences. More than one answer is possible.

Tick the correct answers.

• Are you interested in social sciences?
• Anna's aunt invited her to live at her house.
• Let's finish the project on time, please.
• Ben can be pleasant, but most of the time he is arrogant and selfish.
• Tell us more about this mysterious crime case!
• We're all exhausted after a long walk, aren't we?