Introduction to Present Perfect Tense

The video tutorial covers the past simple and present perfect tenses. It explains the use of past simple for actions completed in the past and present perfect for actions that continue to the present or have occurred in an unfinished time period. The tutorial compares the two tenses, highlighting their differences in meaning. It also provides guidance on forming the present perfect tense, including its use in questions and contractions.

What is the significance of the past participle in forming the present perfect tense?

Explain how to form a question in the present perfect tense.

How can contractions be used with the present perfect tense?