You can do this grammar quiz online or print it on paper. It tests what you learned on the Comparative Adjectives page. 1. Comparative adjectives are used when comparing _______ things, people or groups. a. two b. two or more c. three or more 2. Which is the comparative form? "I'm strong, but my brother is _______ ." a. strongest b.stronger c. as strong 3. Many adjectives are changed into the comparative form by adding a. -er b.-est c. -ies 4. Which is the correct comparative form? "My phone's expensive, but Joe's is _______ ." a. expensiver b. most expensive c. more expensive 5. A long adjective of 3 or more syllables is changed into a comparative adjective by a. adding -er to it b. adding -est to it c. putting "more" before it 6. Which is correct? "Do you think Maria is _______ than Selena?" a. prettier b. more pretty c. more prettier 7. Which is not a comparative form of the adjective "clever"? a. cleverer b. cleverrer c. more clever 8. Which is correct? "English is _______ Japanese." a. easier b. more easy c. easier than 9. Which is correct? "This year the weather is ______ than last year." a. badder b. worse c. worser 10. Which is comparative? "Whose English is _______? Mine or his?" a. good b. better c. best