10. This is the biggest laboratory. It was built in our university.

　 This is the biggest laboratory _______________________________________.

[第三关]用适当的冠词填空，不需要的写×。

9. He’ll never forget the days. He spent the days with your family.

　 He’ll never forget the days _____________________________.

8. This is Mr. Lee. I bought a book for his son yesterday.

　 This is Mr. Lee for ________________________ yesterday.

7. This was a room. He used to live in it.

　 This was the room in _____________________.

6. He was the first person. He passed the exam.

　 He was the first person ____________________.

5. Can you lend me the dictionary? You bought it yesterday.

　 Can you lend me the dictionary ______________________________ yesterday？

4. This is a professor. You are looking for him.

This is the professor _______________________.

3. That’s a painter. Her works are so highly regarded.

　 That’s the painter _________________________.

2. The woman is my English teacher. She is standing at the door.

　 The woman _________________________ is my English teacher.

1. The building is near the train station. It is a supermarket.

　 The building __________________________ is a supermarket.