Раскройте скобки , употребляя глаголы в past simple или в past continuous

Last Sunday we (went) skiing in the country. There (was) already a lot of snow in the fields and we (enjoyed) ourselves.

1. are shouting Present Continuous Active voice
2. was sleeping Past Continuous Active voice
came Past Simple Active voice
3. will be doing Future  Continuous Active voice
4. has engaged Present Perfect Active voice
5. came Past Simple Active voice
had made Past Perfect Active  voice
6. will have completed Future Perfect Active voice
7. was arrested Past Simple Passive voice
8. have been produced  Present Perfect Passive voice
9. can be produced Present Simple Passive voice
    find Present Simple Active voice
10. are being made Present Continuous Passive voice

Задание 1:
1. Last year I tried to take part in a sports COMPETITION in our school.
2. It's not very important if I win or LOSE.
3. Catch falling leaves in autumn and you'll have good LUCK.
4. Have you taken part in the competition? – Yes, I TRIED my chance two weeks ago.
5. The British BELIEVE that on Halloween's the souls of the dead return to place where they live.
6. These means of long distance COMMUNICATION were used for centuries.
7. Do you MIND my (должно быть me, либо ошибка в учебнике, либо опечатка) opening the window?
8. I'm afraid he'll GIVE UP studying English.
9. It was a dangerous TOUR.
10. - We've won the International Teenagers' Competition. What luck! - That's great! It was A CHANCE IN A MILLION. There were so many participants. 

Задание 2:
1. What historical events can you find in the novel?
2. I think A. Sakharov is a successful person.
3. I have never seen an African before.
4. He likes jokes and funny stories.
5. Next year I'm going to realize my scientific project.

Задание 3:
1. Tomorrow Nick WON'T go to school.
2. Look! My friend IS PLAYING football.
3. Kate DOESN'T write letters every month.
4. We SAW a very good film last Sunday.
5. You HAVE just CLEANED your room . Let's have a rest.
6. DID your classmates WALK yesterday in the park?
7. What IS your mum DOING now?

Задание 4:
1b
2a
3b
4b
5c