Unit 6 The Animal Kingdom
Lesson 18 An Animal Story
同步练习
1. My grandfather makes a living by g and selling vegetables.
2. The river has b very dirty.
3. We looked for the little boy everywhere. F , we found him in a shop.
4. I b I can make progress if I do my best.
5. When you l the room, please turn off the light.
6. He was very h after the hard work. He felt he could eat a horse.
