Перевести на русский язык, выделить герундий(его форму и функцию)

Isaw this movie when i was a teenager. since then, i have not seen him. 2. in recent years, she does not eat anything sweet. she loses weight. 3. they met many years ago. it was their only meeting. they are no longer met. 4. yesterday, he made a heroic act. 5. so far, i have not done anything special. 6 - have you been here? - and we did not leave, we are here for a few hours. 7. they had a long 151 we met, but then parted. 8. i have not met with friends. 9. we have been doing repairs, ten years ago. 10. they have not repaired the apartment. 11. once upon a time, long ago, he told me this story. 12. we recently did not speak with you. what's up? 13. they have been here a very long and left an hour ago. 14. they have not visited us. we missed him. 15. we met the other day. they are fine. 16. let's meet a few days ago, right? 17. it happened a few days ago, two or three days ago. 18. one of these days you will receive our final response.

Marry goes to the shop. Marry doesn't go to the shop. Does Marry go to the shop?
Marry went to the shop. Marry didn't go to the shop. Did Marry go to the shop?
Marry will go to the shop. Marry won't go to the shop. Will Marry go to the shop?
Marry is going to the shop. Marry isn't going to the shop. Is Marry going to the shop?

My friends play on the piano. My friends don't play on the piano. Do my friends play on the?piano.
My friends played on the piano. My friends didn't play on the piano. Did my friends play on the piano?
My friends will play on the piano. My friends won't play on the piano. Will my friends play on the piano?
My friends are playing on the piano. My friends aren't playing on the piano. Are my friends playing on the piano?