extremely

Learn • adverbs • Session size: 10

Practice is designed to help you get familiar with the replacement words. Some sentences may have small grammar errors, and sometimes more than one answer could work—focus on choosing the best replacement word.

Question 1 of 10Score: 0

Boring sentence

The principal was extremely concerned about the safety issue because three students reported the same problem and the hallway was crowded during the drill.

The principal was ____ concerned about the safety issue because three students reported the same problem and the hallway was crowded during the drill.