1. PREFIXES
il-, im-, in-, ir-
not

2. illegal (adj)
not within the law; not acceptable

3. immobile (adj)
not able to move; not movable; motionless

4. impaired (adj)
not of full quality, ability, or strength; damaged

5. impede (v)
to not be able to move forward; to block the passage

6. inactive (adj)
not in use; idle; not active

7. incapable (adj)
unable; not having the ability

8. irregular (adj)
not following a pattern; not regular

9. irreversible (adj)
not able to change back to a former state; impossible to revert back

10. The End!!!
Take your grammar folders home nightly to study for your test on Friday!