E-primbon

Simple present tense has the same form as the infinite but add’s an “s” for the third person singular:
-I work -you work -they work -it work
-he work -she work -we work
Formula:
- (+) s+V1+object/adverb/adjective
- (-) s +do/does+not+V1+object
-(?) Do/does+s+V1+object+?
Examples:
-we go to school today
-he doesn’t go to school tomorrow
-does she goes to school yesterday?
To be:
Is -> he, she, it
Am-> I
Are-> you, they
The main use of the simple present tense is to express habitual action
- ) he drinks coffee
- ) dogs bark
- ) birds fly