Ответ:
3.
1) Do you want to see the film about Kyiv? It have started.
2) By 1848 the blue and yellow flag have became the national symbol of Ukraine.
3) The map of Kyiv is not here. I had lost it somewhere.
4.
- What did you do last weekend?
- I spent the weekend in London. And i have just returned.
- Oh, I have never been to London. What is it like?
- It was fantastic!
Объяснение: