Task 3 (30 points).
Correct the words in bold using negative prefixes un-, il-, im-, in-, ir-.
Example:
- His fear was unrational. $$\rightarrow$$ His fear was irrational.
- The document was uncorrect. $$\rightarrow$$ incorrect
- His behaviour was dispolite $$\rightarrow$$ impolite
- The system is inregular. $$\rightarrow$$ irregular