

Other verbs require you to change a vowel and add a new ending. The verb dr ive, for example, changes to dr ove in the past tense. With the irregular past tense, it is common for a vowel in the middle of the verb to change instead of the verb's ending. Let's take a closer look at how the irregular past tense and past participles are formed.

You'll learn more about this concept later in this lesson.

Here are a few basics you'll want to remember about the irregular past tense and past participle forms. Irregular Past Tense and Past Participles
