Unit 6 Now And Then
Lesson 17 Interesting Animals
同步练习
1. The river has b______ very dirty.
2. We looked for the little boy everywhere. F______, we found him in a shop.
3. I b______ I can make progress if I do my best.
4. When you l______ the room, please turn off the light.
5. He was very h________ after the hard work. He felt he could eat a horse
6. Yuan Longping is a great s_______ .
7. With the help of the local people, we found the church e______ .
