1. Mum wanted to know if Peter had already done his homework.
2. Mary asked Sue where she was going to spend her holiday that summer.
3. Tom asked me if I knew how long it was from London to Cambridge.
4. Cindy asked Carol if she would phone her as soon as she arrived in Oxford.
5. Grandma was interested in knowing if the children had played football in the park the day before.
6. Father wanted to know how much the ticket for the concert cost.
7. He asked Linda if she could help him with the homework the next day.
8. Terry asked what time the new TV series began that day.
9. I wanted to know if Lewis was going to buy a new computer the following month.
10. Mr. Smith asked his secretary when Tim had started working that morning.
11. Tina asked Paul if Sue was coming to the library with him.
12. She asked him why he hadn't sent her email while he had been in London .