Answer:
Observe alphabets or numbers given in the code keenly.
Find the sequence it follows whether it is ascending or descending.
Detect the rule in which the alphabets/numbers/words follow.
Fill the appropriate letter/number/word in the blank given.
1. good
2. poorly
3. bad
4. well
5. bad
6. less
7. less
8. amount
9. fewer
10. affected
11. effect
12. like
13. like
14. like
15. like
Abbreviate it listen for key words and pay attention