Verb To Be (Present)
am, is, are link the subject to a description.
Examples
- I am happy.
- She is a doctor.
- We are late.
Key rules
- Forms: I am, you/we/they are, he/she/it is
- Use be for identity, age, job, feelings, places and descriptions
- Short forms: I'm, you're, he's
- Do not use be with another main verb in simple sentences
Common mistakes
- I am agree โ I agree
- She have 20 years โ She is 20 years old
๐ก Tip: Use be for age and feelings in English, not have.