1. They LEFT for Paris two weeks ago.
2. Who WERE you TALKING to when I called you?
3. I AM SEEING my friend next week to discuss about the holiday.
4. Sometimes he WATCHES TV until late at night.
5. It started to rain while they WERE WAITING for the bus.
6. This is a new experience for me because I HAVEN'T RIDDEN a bicycle before.
7. He HAD SPENT all his money before he got home.
8. Mr Brown HAD BEEN DRIVING for two hours when he saw the accident.
9. I wish I KNEW the correct answers but I have no idea.
10. Any looks unhappy, therefore she regrets HAVING TOLD him those words.
