thing

Learn • nouns • 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 Northern Lights are a beautiful natural thing, and people stood in the cold for hours waiting for the sky to glow.

The Northern Lights are a beautiful natural ____, and people stood in the cold for hours waiting for the sky to glow.