What did they do when they were on vacation?
They won a competition
What did he do when he was on vacation?
He read a lot of books
What did he do when he was on vacation?
He slept late
What did he do when he was on vacation?
He learned how to dive
What did they do when they were on vacation?
They rode a roller coaster
What did she do when she was on vacation?
She acted in a play