Now we are going to learn about persons;

PERSONS: we have 3 types of persons;
                   
 They are ;   first person ,second person, third person.

FIRST PERSON;   I/WE (in the case of "I" in present continuous tense we have to use 'AM'   )
SECOND PERSON; YOU /THOU
THIRD PERSON; HE /SHE/IT /NOUNS /PRONOUNS (in this third person singular case like he, she in  present tense we have to use "S"for verb)