Answer:
A regular verb is a verb that follows a predictable pattern when switching between tenses. In English, you can usually form the past tense of a regular verb simply by adding the suffix “-ed” or “-d” to the end of the verb. This applies to both the simple past tense and the past participle.
Explanation:
The simple past tense of regular verbs is formed by adding “-ed” to the infinitive form of the verb (e.g., “cook” becomes “cooked”). Most verbs in the simple past take the same form regardless of the subject (e.g., “He worked/we worked”).