Inglese per Italiani: Present Perfect Continuous vs. Present Perfect Simple

The video tutorial explains the differences between present perfect simple and continuous tenses. It highlights their use for actions that are finite or unfinished but have an effect in the present. The present perfect continuous emphasizes duration and is used for unfinished actions, while the present perfect simple is used for completed actions and to express quantity. Temporary actions are also discussed, with examples provided to illustrate these concepts.

What are the key differences in usage between the present perfect simple and the present perfect continuous?

Can you provide an example of using the present perfect continuous for unfinished actions?