We can use it like this : was =He, she, it, name,I, were =We, they, you.

hello...Madan.... nice to meet u

what? seriously?..you r a teacher?

Hello..Gagan...

There are some examples for u... _We ought not take my mother's car. _You ought clean up your room. _Your sister ought to clean up this mess. (I hope this works for u)