Verbs are the action words in English, and they are the heart of every sentence. Understanding how to use different verb ...

THE three perfect tenses in English — the present perfect, the past perfect, and the future perfect — capture the idea that one event or occurrence happened or happens before another time or event in ...

Some verbs have irregular past participles in the perfect tense. Learn about irregular verbs in the perfect tense in Spanish with BBC Bitesize Spanish. For students between the ages of 14 and 16.