Read these sentences and choose the correct variant.
1. It will cost _____ to repair your car.
2. There are only ______ sites to visit in this town.
3. He is late because he had ______ trouble with his car today.
4. ______ people thought he would win the marathon. So, it was a big surprise.
5. I don't want to watch that movie. I have seen it _____ times.