Тут 2 части это одно задание ​

Arkhangelsk - a city in the north of European Russia. The administrative center of Arkhangelsk Oblast and Primorsky Municipal District forms the municipality "City of Arkhangelsk." Population - 355.8 thousand people. [4]
Located on both banks of the Northern Dvina and the islands of the delta in the 30-35 km of the river flows into the White Sea. The climate is temperate maritime.
Arkhangelsk was founded by order of Ivan the Terrible in 1584, near the monastery of Archangel Michael (hence the name of the city). [6] City of Military Glory, was awarded the Order of Lenin.

1. they I meet I their opponents. (just) - They've just met their opponents.
2. you I not play I your best game. (yet) - You naven't play your best game yet.
3. I I buy I the tickets. (by the time of their arrival) - I had bought the tickets by the time of their arrival.
4. I I visit I a game of cricket. (when I was in London last year) - I have visited a game of cricket when I was in London last year.
5. The coach I talk I tohim. (yesterday) - The coach talked to him yesterday.
6. I I write I an email to the sponsor. (just) - I have just written an email to the sponsor.
7. According to legend, the ancient Olympic Games I to be founded I by Heracles, the son of Zeus. - According to legend, the ancient Olympic Games were founded by Heracles, the son of Zeus.
8. I I participate l in two competitions. (since I began exercising) - I have participated in two competitions since I began exercising.
9. We I hear I the news about your wins. (already) - We already have heard the news about your wins.
10. Over 10,000 athletes I take part I in the Olympic Games. (last year) - Over 10 000 athletes took part in the Olympic Games last year.