Present Simple, Present Continuous, Past Simple

actions happening now, at the moment of speaking

general truths and laws of nature, habits

daily routines/repeated actions, permanent states

timetables/schedules

reviews/sports commentaries/narrations

changing or developing situations

is cleaning

clean

cleans

cleaned

 is cleaning

are cleaning

clean

cleans

did not go

 doesn't go

don't go

hasn't gone

are... watching

is... watching

do... watch

did... watch

work

works

is working

worked

do not attract

is not attracting

does not attract

did not attract

relax

do not relax

is relaxing

are relaxing

Did your mum make

Did your mum made

Does your mum make

Do your mum make

actions happening around the time of speaking

fixed arrangements in the near future

timetables/schedules

frequently repeated actions, with always, constantly, continually, to express annoyance or criticism

scores

score

does score

is scoring

did cook

cooked

did cooked

does cook