Определите время ( Present Perfect или Past Simple). Исправьте ошибки, если они есть.
1) I saw it last week, but I haven't seen it this week
2) He was just doing his homework
3) We met each other at school yesterday
4) I saw this film today
5) I'm already writing an exercise, it's not difficult.
6) I haven't seen him since Monday
2) He has just done his homework. (Present Perfect)
4) I have seen this film today.(Present Perfect)
5) I have already written...(Present Perfect)
Остальные-верно
Объяснение: