1. We have already prepared a report. 1. Have we prepared a report yet?
2. We have already prepared a report, haven't we?
3. What have we prepared yet?
4. Have we prepared a report or a project yet?
5. Who has prepared a report yet?
2. Jane was watching a new film at 7p.m.
1. Was. Jane watching a new film at 7p.m.?
2. Jane was watching a new film at 7p.m., wasn't she?
3. What was Jane doing at 7p.m?
4. Was. Jane watching a new film or a cartoon at 7p.m.?
5. Who was watching a new film at 7p.m.?