Question

define present prefect

Answer 1

Answer:

Let me explain with an example..

She has lived all her life.

present perfect tense can be understood by the following rule:

Subject+has/have+verb in past participle.

Hope it helps

Answer 2

Answer:

Explanation:

The present perfect tense is used when talking about experiences from the past, a change or a situation that has happened in the past but is still continuing today. This tense is an important part of English grammar since it demonstrates that actions or events in the past have an effect on the present situation.