Be is an irregular verb with several forms:
Present: (I) am, (he, she, it) is (you, we, they) are + -ing form: being
Past: (I, he, she, it,) was, (you, we, they) were + -ed form: been
I’m in college at the moment.
Where is she?
He was her first husband.
Were you at the U2 concert?
The weather has been really nice since June.