1. I saw this film last week.
2. Did they go to the Hermitage last week?
3. What are you doing here at such a late hour? Are you writing your essay? No, I have already written it. I am working on my report. And when did you write your essay? I finished it two days ago.
4. I will go to my doctor tomorrow.
5. They do not go to the stadium on Mondays.