be
//biː//
Verb
beInfinitive
am/are/isPresent tense
was/werePast tense
beenPast participle
beingPresent participle
isThird-person singular
1
To exist or live.
I think, therefore I am.
2
To occupy a place or position.
The book is on the table.
3
To have a particular quality or state.
She is happy today.
4
To remain or continue in a certain condition.
Please be quiet during the movie.
Auxiliary verb
1
Used with a present participle to form the progressive aspect.
She is reading a book.
2
Used with a past participle to form the passive voice.
The book was written by a famous author.
3
Used with an infinitive to express obligation, intention, or future action.
You are to finish your homework before dinner.