Simple Present Tense

It is a form of the verb most commonly used in the English language, which is used to reveal the factual events and habitual, general or not general, instructs, or plan of schedule.

 Verbal Sentence:
( +) S + V I + (S/ES)
( - ) S + DO/DOES + NOT + V I
( ? ) DO/DOES + S + V I

Example:
( +) Father reads a news paper
( - ) Father doesn’t read a news paper
( ? ) Does father read a news paper?
answer: Yes, he does/ No he doesn’t

 Nominal sentence:
( +) S+BE I+ (NOUN, ADJ , ADV)
( - ) S+BE I+NOT+ (NOUN,ADJ, ADV)
( +) BE I+S+NOT+ (NOUN,ADJ,ADV)

Example:
( +) they are students
( - ) they are not students
( ? ) Are they students?
answer: Yes, they are/No, they are not