Comparative Form of Adjectives
Here's a grammar worksheet that covers comparative and superlative adjectives, as well as past participles and present perfect tense. Learners complete several exercises in which they practice using -er and -est. They also convert present tense verbs to the past participle, and write original sentences using both affirmative and negative forms. Finally, to write "have you ever..." questions, they must use the appropriate verb form for each. Finally they fill in the blank in 10 sentences using the present perfect form of verbs from a word bank.