I. Give the correct form of adjectives or adverbs 1. I prefer this chair to the other one. It’s (comfortable)______________________ . 2. Which planet is (close) ______________________ to the Sun? 3. Jim’s situation became (difficult) ______________________ . 4. ____________________ my grandparents get, ______________________ they are. (old – happy) 5. What is (difficult)_______________________ thing you have ever done? 6. Losing your credit card is (bad)_______________________ than losing your money. 7. Bringing up children is one of (hard)_____________________ jobs in the world. 8. When I saw her, she looked much (thin)______________________ than I remembered her. 9.My Tam is one of (popular) ______________________ singers in my country. 10. Everest is (high)______________________ mountain in the world. It is _____________________ than any other mountain. nhanh hộ mình với