Exercise 3-Complete each sentence with the correct comparative or superlative form of the adjective in parentheses. 1. This book is __ (thick) than the one I read last week. 2. He is the __ (polite) person I have ever met. 3. My coffee is __ (strong) than yours. 4. Yesterday was the __ (warm) day of the year. 5. Your backpack is __ (light) than mine. 6. That was the __ (challenging) exam we've taken this semester. 7.My new apartment is __ (quiet) than my previous one. 8. This is the __ (busy) street in the city. 9. His explanation was __ (clear) than the teacher's. 10. This painting is the __ (colorful) in the gallery.

Here are the completed sentences with the correct comparative or superlative forms of the adjectives:1. This book is **thicker** than the one I read last week.2. He is the **most polite** person I have ever met.3. My coffee is **stronger** than yours.4. Yesterday was the **warmest** day of the year.5. Your backpack is **lighter** than mine.6. That was the **most challenging** exam we've taken this semester.7. My new apartment is **quieter** than my previous one.8. This is the **busiest** street in the city.9. His explanation was **clearer** than the teacher's.10. This painting is the **most colorful** in the gallery.