Эсае на тему приготовление десерта

The day of Nowruz has its origins in the Iranian religion of Zoroastrianism and is thus rooted in the traditions of the Iranian peoples; however, it has been celebrated by diverse communities for over 3,000 years in Western Asia, Central Asia, the Caucasus, the Black Sea Basin, the Balkans, and South Asia.[27][28][29][30] Presently, while it is largely a secular holiday for most celebrants and enjoyed by people of several different faiths and backgrounds, Nowruz remains a holy day for Zoroastrians,[31] Baháʼís,[32] and some Muslim communities.[33][34]

Упражнение 1
I have done this exercise before.
Before - маркер для Present perfect.
I did this exercise two minutes ago.
Ago - маркер для past Simple
We went to school yesterday.
Yesterday - маркер для past Simple
You saw a horse last week.
Last week - маркер для Past Simple.
You have never seen a horse.
Never - маркер для Present perfect. Здесь идёт речь об опыте, которые выражается презент перфект.
He has just said that.
Just - маркер для present perfect.
Речь идёт о действии, которое только- только произошло.
He said that a minute ago.
Ago - маркер для past simple
They have already had breakfast.
Already - маркер для Present Perfect.
They had breakfast at 2 o’clock.
At 2 o’clock - действие произошло в определенный момент в , это past Simple

Упражнение 2.
I have never been to the USA.
Never - маркер для Present Perfect. Речь идёт об опыте, который выражается презент перфект.
I wanted to go there last summer but I couldn’t.
Last summer - маркер для Past Simple. Ещё есть подсказка - couldn’t. Это глагол can’t в времени.
His father came back to London last Sunday.
Last Sunday - маркер для past simple.
Yan wrote a letter to Nick two days ago.
Two days ago - маркер для past Simple.
He sent his letter yesterday.
Yesterday - маркер для Past Simple.
They have just bought some postcards.
Just - маркер для present perfect. Речь идёт о действии, которое произошло только что