1. He took a book from the desk, pretending (假装）to be reading.
2. It’s surprising that this old custom should have revived (恢复）.
3. The road extends (延伸）from the east to the west.
4. Her unexpected arrival threw us into total confusion (混乱).
5. Every year, the city attracts thousands of tourists from the corners of the world because of its great carnival (狂欢节）.
