Как образуются предложения (утвердительные,отрицательные,вопросительные) Present Simple и  Present Continuous. Help me,please.

 Present Simple

утвердительные

I work. We work. You work. They work

кроме 3л. ед. ч. где добавляется окнчание s He works. She works. It works.

отрицательные и вопросы - с помощью do и does

i do not work We do not work You do not work They do not work

He doesn't work She doesn't work It doesn't work

Do I work? Do we work? Does he work? Does it work?

 Present Continuous

утвердительные

I am working

We are working

They are working                                     глагол to be + глагол с ing 

You are working

He is working

She is working

отрицательные

добавдляешь not после глагола to be

I am not working

he is not working

they are not working

вопростительные

 глагол to be на первое место

Am I working?

Is he working?