NO BOOK口語提高版 Lesson186:舞會
文本：
Lesson 23 Ball
1. My trip to Hangzhou was a ball.
2. You need to play ball with others.
3. We have to keep the ball rolling.
4. You're going to have a ball there.
5. He's got a lot on the ball.
6. Get on the ball, or you'll be trapped.
7. It's a whole new ball game.
8. She's ball of fire!
