Define the word "be verb" and list its types.

A "be verb" is a verb that is used to indicate a state of being or existence. It is used to connect the subject of a sentence to a subject complement, which describes or identifies the subject.

Types of "be verbs" include:
1. am
2. is
3. are
4. was
5. were
6. be
7. being
8. been

Definition of "Be Verb":

A be verb is a type of verb that indicates the state of existence or being of a subject. It is used to link a subject with a noun, adjective, or prepositional phrase that describes or modifies the subject.

Types of Be Verbs:

There are three main types of be verbs:

1. Linking Verbs:
- Indicates that the subject is equal to or equivalent to another part of the sentence.
- Examples: is, am, are, was, were, will be

2. Stative Verbs:
- Expresses a state of being or existence that is ongoing or permanent.
- Examples: be, exist, remain, appear, seem

3. Auxillary Verbs:
- Used to form the passive voice or to indicate the tense or mood of other verbs.
- Examples: is, am, are, was, were, had been, will have been