1. Peter and Anne had gone 5 minutes ago
Peter and Anne went
Peter and Ann didn't go
What did Peter and Ann do?
2. I wrote a letter but never sent it.
I didn't writer a letter
What did I write?
3. yesterday she answered a letter
Yesterday she didn't answer a letter
What did she do yesterday?
4. I haven't seen him
I didn't see him
I saw him
who did I see?
5. I read this book in the summer
I didn't read this book...
What did I do in the summer
6. when he arrived?
He arrived yesterday
he didn't arrive yesterday
7. he came in two hours
he didn't come
what did he do?