Грамматика по презент симпл и презент континиус

Pr. Simple 
Вс глаголы – do, does
(для вопросительных предлож.) /don't, doesn't
(для отрицат. предлож.)  
+ I (you, we, they) work./   
He (she, it) works. -  
- I (you, we, they) don’t work/       
He (she, it) doesn’t work.
? Do I (you, we, they) work? /     Does he (she, it) work?  
Обстоятельства времени: usually, sometimes, every day, often, seldom

Pr. Continuous (действие, происходящее в данный момент)
to be (в нужной форме)+Ving
+ I am
You, we, they are working.
He, she, it is                  
- I am not
You, we, they are not    working.
He, she, it is not                  
? Am I Are you, we, they          working?
Is he, she, it                  
Обстоятельства времени: now, at the moment