用所给词的适当形式填空。 1. Xu Haifeng won a gold medal in _____ (shoot) . 2. If you are_____ (one), you get a gold medal. 3.This is_____ (amaze) news. We are all amazed at it. 4. How many_____ (athlete) competed at the2008 Olympics? 5.Lesson 20 is the_____ (twenty) lesson. |