Unit 5 Lesson 28 The Study of Living Things
Ⅰ. 根据句意用适当的介词或副词填空。
1. My uncle and my aunt teach English a university in Beijing.
2. He says that he wants to be a famous scientist Qian Xuesen.
3. People who cut trees in our city will be punished.
4. Did your sister know this new project?
5. I’m sorry to tell you that the glass was broken my little son.
