Verb "To Be"
The verb To Be is “am, are and is”.
AM is used only with “I”. Ex: I am a student.
ARE is used with Plurals, “You, We and They”. Ex: You are students. We are friends. They are Dominicans.
IS is used for singular 3RD PERSON, “He, She and It”. Ex: He is a student. She is a doctor. It is a table.