Thanks for the clear explanations!!!
I'd like to know usage of copular verbs.
Though there are various copular verbs, I tnink there aren't many differences in meanings of the verbs.
My brother became a doctor.
She will make a good wife.
His dream came true.
This well runs dry in winter.
I guess, however, there are slight differences in meanings.
So if hou have a trouble in explaing all of them, tell me available site or homepage