англисски past simple и present perfect

1 On Wednesday the Times published an article about the events in the Casucas.
2 The United Kingdom includes Great Britain and Northern Ireland.
3 The English Channel is between England and France.
4 My father is from Ukraine. He was born in the town of CherKass Kay on the Dnieper river.
5 The USA is the fourth largest country in the world after Russia, Canada and the Republic of China.
6 The Lena is the longest river in Siberia.
7 My relatives live in the Crimea, not far from the Black Sea.
8 Sometimes on Sundays we enjoy a wonderful journey on board the "Ivan Polsunov" along the Don.
9 Show me the Canary Islands and the Azores on this map.
10 The Browns speak Russian very well because they often visit Moscow and other cities of Russia.

Вариант 1.
Many books were published in our country last year.
Many books will be published in our country next year.

I was sent to the South (last year)
I will be sent to the South (next year).

Вариант 2.
This problem was given much attention to yesterday.
This problem will be given much attention to tomorrow.

I was told to go home by my mother.
I will be told to go home by my mother.

Задание 4.
His bag was left on the desk by him.
This film was seen by everybody last week.
Our written works were returned to us by our teacher.

This book was bought by him yesterday.
The top of the mountain was reached by us in the evening.
The radio was invented by Popov in 1895.