1. DEN to make the word EVIDENCE

2. PET to make the word APPETITE

3. RAN to make the word FRANTICALLY

4. ACT to make the word PRACTISED

5. ART to make the word PARTICALLY

6. PEN to make the word DEPENDS

7. SON to make the word REASONABLE

8. PET to make the word COMPETITION

9. TEN to make the word POTENTIAL

10. MET to make the word CEMETERY