1. Present perfect
I have done my homework already.
We have no classes today, our teacher has fallen ill.
Have you seen this film?
I haven’t seen him since then.
Has she come yet?
2. Past simple
I have finished reading “Dracula” this week.
I’ve studied Spanish since childhood.
I visited the Louvre last year.
She spoke to him in a low voice.
Did you see Jenny two days ago?
3. Past progressive
When you called I was taking shower.
Charlie and me were already driving home when the engine suddenly stopped.
Were you sleeping when I called?
In the morning our elevator was not working.
I was sleeping when someone knocked at the door.