PAST SIMPLE
The old man often visited me.
I noticed this charming shop girl each time I went to buy something
I heard a strange sound, looked back, and saw a huge cat sitting on the table.
Did you wash your hands?
Did they sign the contract?
PAST CONTINUOUS
When you called I was taking a shower.
Charlie and me were already driving home when the engine suddenly stopped.
I was sleeping when someone knocked at the door.
In the morning our elevator was not working.

Настоящее время present simple
I go to school every day
My mother works seven days a week
My parents and me usually go to the cinema at the weekends
Прошедшее простое past simple
I visited Moscow last year
I told him this story two days ago
She failed her exam yesterday
Прошедшее продолжительно past continuous
We were doing this task about 2hours
I was going to the cinema yesterday evening
We were cooking our dinner all evening