Câu 1:
$\begin{array}{|c||c|}\hline \text{Tính từ}&\text{SS hơn}&\text{SS nhất}\\\hline beautiful&more\,\,beautiful&the\,\,most\,\,beautiful\\\hline attractive&more\,\,attractive&the\,\,most\,\,attractive\\\hline few&fewer&fewest\\\hline slowly&slowlier&slowliest\\\hline crazy&crazier&craziest\\\hline\end{array}$
Câu 2:
1. the cleverest
2. longer
3. the best
4. cleaner
5. more expensive
6. more dangerous
7. sweeter
8. the most exciting
9. the most popular
10. quickest (?)