Present Simple Tense
Talks about things that you do every day or always.
Sub+v1+s/es
I play cricket.
Sub+do/does+not+v1
I do not play tennis.
Do/does+sub+(not)+v1?
Do you play cricket?
Does she not come everyday?
Present Continuous tense
When the action is happening
at the time of speaking.
Sub+is/am/are+v1+ing
She is playing.
Sub+is/am/are+not+v1+ing
They are not singing.
Is/am/are+sub+(not)+v1+ing?
Am I looking good?
Is he not coming?
Present Perfect Tense
Indicates completed activities in the recent past.
Sub+has/have+v3
I have seen this movie.
Sub+has/have+not+v3
She has not met me.
Has/have+Sub+(not)+v3?
Have you done your work?
Has he not seen you?
Present Perfect Continuous
An action that started in the past and is still continuing.
Sub+has/have+been+v1+ing
It has been raining since morning.
Sub+has/have+not+been+v1+ing
You have not been working for 2 weeks.
Has/have+sub+(not)+been+v1+ing?
Has he not been telling you to work?
Have they not been singing?