10. It’s good to help 　　　(elder) people.

9. We can support ORBIS by sending 　　　(donate).

8. It’s important to eat 　　　　(health) food.

7. He spent a lot of money 　　　　(buy) the house.

6. It took her five days 　　　　(finish) the work.

5. I bought a CD games 　　　　(design) by Charles.

4. I’ll stay at home instead of 　　　　(swim) in the river.

3. He is one of 　　　(tall) boys in his class.

2. I think English is a 　　　　(use) subject.

1. Today is her 　　　　(twenty) birthday.