1. A gbergy
2. A. deforestation
3. A. effectively
4. A. environment
5. A. cover
6. A. effect
7. A. dripped
8. A. considerate
9. A. generous
10. A. builds

The underlined parts of all the words are pronounced the same as the others in their respective groups, except for:

7. A. dripped (pronounced with a short "i" sound, like "dript") and D. measured (pronounced with a long "e" sound, like "meh-zhurd").