III. Supply the correct comparative form of adjective in brackets.
3. This flower is (pretty) _____________ than that one.
4. She looked much (thin)__________________ than I remembered her.
5. Health is (important) _________________ than money.
6. Nobody is (happy) _________________ than Miss. Snow.
7. The weather this autumn is even (bad) ______________ than last autumn.
8. Do you think the Harry Potter films are (good)________ than the books?
9. The city center is (polluted) __________ than the suburb.
10. This exercise is (challenging) __________________ than expected.
3. prettier
4. thinner
5. more important
6. happier
7. worse
8. better
9. more polluted
10. more challenging