Объяснение:
1. She has met him recently.
2. They are doing it just now
3. Fred hates cleaning his room
4. Mike and Den are preparing a History project at the moment.
5. He studies at school 78. He has been studying from the first form here.
6. Lena didn't study at this school last year.
7. Nick missed the bus in the morning.
8. Did you miss the train?
9. The best way to study Geography is to travel.
10. Does she travel every summer?
11. Did we go to the airport by bus yesterday?
12. Have you arrived at the railway station yet?
