Present continuous vs present simple

Порядок слов

Present continuous

Present continuous

Какой смысл в себе несёт?

To make noise
To try
To have a

Present simple

+

?

-

Meaning

Nurses look after patients in hospitals.
Go away
Go round
Times a day/ a

I suggest
I promise
I apologise
I advise
I insist
I agree
I

I always do / I am always doing

Нельзя в present continuous

+

I can hear a strange noise. Can you hear it?

To think

I think Mary is Canadian, but I am not sure.
What

To look and to feel

You look well today / you are