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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

Cold air slipped in under the window frame and made her shiver at her desk.

Cold ____ slipped in under the window frame and made her shiver at her desk.