1. This man ……………………………… in writing (success

2. Although she is rich, she lives……………………………… (unhappy)

3. Your recent work has some ……………………………… (improve)

4. They went to see most of the ……………………………… places . (interest)

5. Many ……………………………… activities will be held tomorrow (culture )

6. Air ……………………………… makes us unhealthy. (pollute)