13. At the 28^th Olympics, I _____________(compete) with him for silver medal.

12. Marlin told me that he ______________(want) to be a scientist in the future.

11. It’s necessary for us to practice ______________(speak) English every day.

10. You were very ______________(luck)to come to the party

9. Look! They are swimming in the ______________(swim)pool.

8. China’s divers have the most ______________(victory).

7. Now more and more countries want ______________(coach).

6. One of the ______________(win)is my classmate.

5. We can _______________(相信)him, he never tells a lie.

B．用所给词的正确形式填空(10分)

4. The Great Wall is an _______________(古代的) structure.