Grammar question

I want to know the difference between copular be and auxiliary be?


Thank you

[Tdol]

Originally Posted by soseh

I want to know the difference between copular be and auxiliary be?


Thank you

I am stupid. - This is the copular 'be'; it links the subject and the verb.
I am writing to you. - This is the auxiliary 'be' and is a part of the present progressive of the main verb.

Thank a lot

[Tdol]

You're welcome.