5 предложений present perfect и 5 предложений past perfect

Present Perfect:
He has returned from London.
My uncle has just called me back.
I have мейд progress in English.
Ann has seen him at the street.
I have already done my homework.
Past Perfect:
I heard that he had bought a new car!
I didn't know that you had worked for that company.
They had received an excellent mark at school.
He had created a new device.
I knew that you had been ill.

PRESENT PERFECTI have never been to Italy.He has just read the text and can have a rest.We have already watered flowers.Max hasn't done it yet.I can see anything - I have lost my glasses.PAST SIMPLELast Saturday we went to the cinema.I didn't go to school yesterday, I was ill.What did you do two days ago?We swam in the sea in the summer.I played tennis with my friends last Sunday