Recreate the words

1. Unless your friend [ ] an invitation, he [ ] go to the party.
2. She [ ] late for the lesson if she [ ] earlier.
3. If you [ ] angry, they [ ] you in the house.
4. He [ ] the book unless he [ ] what tasks to do.
5. We [ ] stay home if the weather [ ] worse.
6. Unless you [ ] more careful with the knife, you [ ] yourself.
7. If I [ ] you a secret, [ ] to keep it?
8. If my mother [ ] work next weekend, we [ ] go to the funfair.