I am done vs I have done
![](https://i.ytimg.com/vi/e5cVe1fSfk0/mqdefault.jpg)
7:12
Open vs Opened
![](https://i.ytimg.com/vi/TWdCw-_KuGU/mqdefault.jpg)
12:07
Can vs Could
![](https://i.ytimg.com/vi/CC3DMH9yq9s/mqdefault.jpg)
2:26:38
Reviewing phonology, morphology and syntax (Introduction to Linguistics)
![](https://i.ytimg.com/vi/t7Mh3_wPWzk/mqdefault.jpg)
5:37
யாருக்கும் இதன் வித்தியாசம் நிச்சயமா தெரியாது !
![](https://i.ytimg.com/vi/31HlmwvyuVc/mqdefault.jpg)
11:22
"I am done" or "I have done", which is correct? - Basic English Grammar
![](https://i.ytimg.com/vi/DCqL0x_5qGs/mqdefault.jpg)
7:40
I am done, I have done - Difference, | Spoken English through TAMIL
![](https://i.ytimg.com/vi/WrDscn3OB74/mqdefault.jpg)
6:19
Usage of could would should
![](https://i.ytimg.com/vi/tti82M0z888/mqdefault.jpg)
8:58