Bài 1:
1. slow, slowly
2. careful, carefully
3. angry, angrily
4. excellently, excellently
5. easily, easy
6. good, well
7. awfully, awful
8. extremely good, terribly
9. sad, sadly
10. carefully, wonderful
Bài 2:
1. quickly
2. pretty
3. terribly
4. good
5. easily
6. terrible
7. well
8. carefully
9. careful
10. loudly
Chúc bạn học tốt !!!