Which of the following lists demonstrates various tenses of an irregular verb?

Which of the following lists demonstrates various tenses of an irregular verb? a. i try, i tried, i will try b. i walk, i walked, i will walk c. i call, i called, i will call d. i go, i went, i will go

Answer

The pattern here should be: I VERB, I VERB-ed, I will VERB the first three options follow this pattern, so they are regular, the correct answer is D. it is irregular: the past tense form is irregular.