ESL Grammar: Comparative Adjectives – “not as [adjective] as” Post author: Post published: Post category:Parts of Speech Worksheets In this ESL grammar exercise, students practice comparing two things using “not as [adjective] as”. Download lesson as pdf You Might Also Like ESL Grammar: 100 Common Nouns ESL Grammar: Subject-Verb Agreement (Practice) ESL Grammar: Introduction to Irregular Adjectives