1. 1.How ……. people are coming?

2. 2.How ……. does the book cost?

3. 3.Do you need ……. milk for this recipe?

4. 4.I need to practice piano ……. before the concert.

5. 5.I have ……. of homework to do before tomorrow.

6. 6.How ……. water do you drink every day?

7. 7.You are ……. smart.

8. 8.I have ……. of friends.

9. 9.You are a ……. honest person.

10. 10.Do you have ……. ants in your house?