Choose the correct answer.

1. Are these windows really not made of ___________?

2. I fancy playing poker. Have we got a ___________ of cards anywhere?

3. Luckily, only ___________ of the medicine got spilt.

4. The ___________ on the kitchen table.

5. Hardly ___________ of the paintings at the gallery were for sale.

6. It's ___________ opportunity to see African wildlife in its natural environment.

7. You can't just demand ___________, you have to earn it.

8. Almost ___________ person I've asked says they're going on the anti-war demonstration next Saturday.