Chia đúng dạng từ trong ngoặc

6. If you (want) ……………………………, we'll go to the park.

7. If Adam (arrive) …………………………… late, his father will be upset.

8. If you work hard, you (get) …………………………… a bonus.

9. If it isn't expensive, I (buy) …………………………… two.

10. If you call me, I (not answer) …………………………… the phone.