3. No one in my group is _______ than Duong.
A. kinder
B. kind
C more kind
D. most kind
4. Hoang visits his parents ________ than she does.
A. little
B. least
C. the less
D. less
5. If Cuong had run ________ , his brother could have caught him.
A. fast
B. faster
C. the fastest
D. more faster