Помогите срачно!!!! с 6 по 9 предложения
1)the weather was very bad last week 2)I didn't see you at the party on Saturday 3)✓ 4)I finished my work at 2 o'clock 5)when did you finish your work? 6)George left school three years ago 7)✓ 8)Napoleon Bonaparte died in 1821 9)✓