( )5. What does the man think of David?
A. Hard-working and generous. B. Practical and imaginative. C. Modest and polite.
( )6. How does Sam make others laugh?
A. By telling jokes. B. By making a face. C. By singing a song.
( )7. When does this conversation most probably take place?
A. In winter. B. In autumn. C. In spring.
