Bài 2: Khoanh tròn đáp án đúng.
1. Jim boasted that he could run (faster/fastlier) than anyone else in his class.
2. her presentation is (poorer/ more poorly) prepared than I expected.
3. Jim seems to care ( littler/less) about his health than he could.
4. If you had tried (harder/more hardly), you would have passed the test.
5. Today the sun shines (brighter/ more brightly) than yesterday.
6. Snow storm in my hometown is (more severe/ more severely) than anywhere elae in the country.