1. If Tony had a ball, he would play a game.
2. I would travel a lot, if I was a diplomat.
3. If I listened to the radio, I would know all the news.
4. If he found her telephone number, he would phone her.
5. I would open the door, if I heard the noise.
6. If Helen had the information, she would tell them everything.
7. She would go to the mountains, if she felt well.
8. If I had more money, I would buy the computer.