1. Peter and Anne had gone 5 minutes agoPeter and Anne wentPeter and Ann didn't goWhat did Peter and Ann do?2. I wrote a letter but never sent it. I didn't writer a letterWhat did I write?3. yesterday she answered a letter Yesterday she didn't answer a letterWhat did she do yesterday?4. I haven't seen him I didn't see himI saw himwho did I see?5. I read this book in the summer I didn't read this book...What did I do in the summer6. when he arrived?He arrived yesterdayhe didn't arrive yesterday7. he came in two hourshe didn't comewhat did he do?