. Choose the best answer 1. Dogs are _______than buffaloes. A. intelligenter B. more intelligent C smart D. more smarter 2. City life is _____than country life. A. faster B. more fast C. slower D. more slower 3. Coco thinks life in the countryside is ______than in city. A. boringer B. excited C. more boring D. more excited 4. It is amazing. His house is much_____than a hotel. A. comfortabler B. comfortable C. comfort D. more comfortable 5. Mr. Brown arrived ________than expected. A. more early B. earlier C. late D. more late 6. We walked _______than the rest of the people. A. more slowlier B. slowier C. more slowly D. more fast 7. My mother talked ________than the other guests. A. more loudly B. loudlier C. more loudlier D. loudly 8. I went home _______this afternoon. A. more late B. later C. more early D. more earlier 9. He is working much_______ A. harder B. more hard C. good D. gooder 10. A rabbit runs _____than a turtle. A. more fast B. faster C. slower D. more slow 11. Jim jumped_______than Peter. A. more fartherly B. far C. farther D. farrer 12. Minh answered questions ________than the other students. A. weller B. good C. better D. goodly 13. Our new teacher explains the exercises _____than our old one. A. more badly B. bad C. badder D. worse 14. This mechanic checked the motorbike _____than that one. A. more careful B. more carefully C. carefuller D. carefullier 15. I am rich, but I am not as ____as my friends. A. richer B. more rich C. rich D. richest