BT 2. Chọn đáp án đúng 1. In Vietnam, it is normally __________ in the South than in the North. A. hot B. hotter C. hottest D. hoter 2. My younger brother is ________________. A. more and more naughty B. much and much naughty C. most and most naughty D. naughtier and naughtier 3. Jane is not ________ as her brother. A. more intelligent B. so intelligent C. intelligenter D. intelligent 4. Can Tho is ________ from Sai Gon than Bien Hoa is. A. farther B. further C. far D. farer 5. The ________ we start, the sooner we will be back. A. early B. earliest C. earlier D. early 6. The harder this student works, ________ he becomes. A. the most understanding B. the more understanding C. more understanding D. understandinger 7. ________ people use the Internet every day. A. Many and many B. Most and most C. More and more D. The more 8. She is the ________ daughter in her family. A. older B. more old C. eldest D. oldest 9. She speaks English as ________ as you. A. clear B. clearly C. clearness D. clearer 10. It gets ________ when the winter is coming. A. cold and cold B. the coldest and coldest C. colder and colder D. more and more cold