You use the perfect tense when, in English, you would say that something has happened. So, if you wanted to say: ‘You have been to the hairdresser,' 'she has eaten all the biscuits’ or anything else ...

The present perfect continuous has two parts - the main verb and the auxiliary verbs. He has been thinking about it for ages. She's been driving since 4 o'clock. In these examples, the main verbs are ...

Verbs are the action words in English, and they are the heart of every sentence. Understanding how to use different verb forms correctly is essential for clear, powerful, and accurate communication, ...

LAST week we took up the perfect infinitive as a grammatical form that, in tandem with the main verb of a sentence, either refers to things that might have happened in the past, as in “The board seems ...

Watch out! Some past participles are irregular. For example, He hecho mis deberes - I have done my homework. As you go around telling people what you’ve done, remember to keep the following rule in ...