what is difference between past simple and present perfecttense
![](https://storage.www.obankrotim.com/English-Web/images/ic_keyboard_arrow_right_white_24dp_2x.png)
July 03, 2021
Goda Ranga
![]()
Pradeep Prajapati
.
-64
![]()
past simple expresses an action that occurred in past . I bought a laptop. I didn't help him. Did she laugh ? present perfect is used to express an action that completed at some point in the past She has passed the exam . they have helped us. they have not called us. has he finished his work ?
|