Отрицательная и вопросительная форма present simple, present progressive, present perfect.

1. Present Simple: I, you - do; he, she, it - does
Negative form: Subject( I, you, he, she, it, ...) + don't/ doesn't + verb.
Пример: She doesn't read this book.
I don't clean up my room.
Irregative fom: Do/ does + subject + verb?
Does Jake get up at 9.00 every day?
2. Pr. Progressive: I - am; you - are; he, she, it - is.
N.F: Subject + am/ is/ are +not +  verb-ing.
Kate isn't cooking the cake.
but: I am not(!) going to home now.
I.F: Am/ is/ are + subject + verb-ing?

3. Pr. Perfect: I, you - have; he, she, it -  has.
N.F: Subject + have/has + not + verb( Third form or -ed).
I.F: Have/Has + subject +  verb( Third form or -ed).