Definition
Simple Present Tense (Current Time) is the time to declare deed performed because of habit, or used to declare a daily habit.
- to declare routines
- to declare the general facts

Formulation
(+) S + v1 (s / es)
(-) S + Do / Does + not + v1
(?) Do/does + Subject + V1

Ex
(+) She eats bread every morning
(-) She does'nt eat bread every morning
(?) Does she eat bread every morning ?

note : s/es = she, he, it
           do = i, you, they, we
           does = she, he, it