一、用括号内所给副词的正确形式填空。
1. She answered the questions (actively) in our class.
2. Of all the students, Li Lei lives (far) from our school.
3. The (quickly) you finish your homework, the more free time you will have.
4. He ran (fast) than anyone else in the race yesterday.
5. Li Ming writes (carefully) than before.
6. —Who dances (well) in your family?
—My mother does.
7. I study English as (hard) as my sister.
8. He finished the test (early) of all the boys.
9. Alice treated the problem (seriously) of all the students in our class.
10. They arrived at the station (late) in their group.
11. The (much) we communicate with our parents, the (well) we'll understand each other.
12. It rained (heavily) today than yesterday, so we still stayed indoors.
13. The old man walked (slowly) among all the hikers, so they waited for him.
14. My sister sings (loudly) than me. I plan to practise every day to improve myself.
15. She performed (wonderfully) among all the performers at the school show last Friday.

1. most actively
2. farthest
3. more quickly
4. faster
5. more carefully
6. best
7. hard
8. earliest
9. most seriously
10. latest
11. more; better
12. more heavily
13. most slowly
14. more loudly
15. most wonderfully

本题考查副词的比较等级相关用法：
1. 句中范围in our class表示三者及以上的群体比较，需用副词最高级，actively的最高级形式为most actively；
2. Of all the students是多者比较的标志，此处表距离远近，far的最高级为farthest；
3. 固定结构"the+比较级, the+比较级"表示"越……就越……"，多音节副词quickly的比较级为more quickly；
4. 句中than是比较级的标志，单音节副词fast的比较级为faster；
5. 句中than是比较级的标志，多音节副词carefully的比较级为more carefully；
6. 范围in your family表示多者比较，不规则副词well的最高级为best；
7. 固定结构"as+副词原级+as"表示同级比较，意为"和……一样……"，直接用副词原级hard；
8. 范围of all the boys表示多者比较，early的副词最高级为earliest；
9. 范围of all the students in our class表示多者比较，多音节副词seriously的最高级为most seriously；
10. 范围in their group表示多者比较，late的最高级为latest；
11. 符合"the+比较级, the+比较级"的固定结构，不规则副词much的比较级为more，well的比较级为better；
12. 句中than是比较级的标志，多音节副词heavily的比较级为more heavily；
13. 范围among all the hikers表示多者比较，多音节副词slowly的最高级为most slowly；
14. 句中than是比较级的标志，多音节副词loudly的比较级为more loudly；
15. 范围among all the performers表示多者比较，多音节副词wonderfully的最高级为most wonderfully。