Ответ:
Время выбирается по обстоятельствам: указание на конкретное завершённое время (last year, in 2020, yesterday, two days ago) требует Past Simple; слова already, just, never, since обычно требуют Present Perfect.
- I saw that film last year.
- She has already finished her homework.
- They visited London in 2020.
- He has just come home.
- We went to the park yesterday.
- I have never been to Italy.
- My brother broke his phone two days ago.
- They have lived in this city since 2015.
Ответ: 1) saw; 2) has already finished; 3) visited; 4) has just come; 5) went; 6) have never been; 7) broke; 8) have lived.
