Add much, any, far or a lot and give alternatives where possible. 1.i'm not good at solving riddles. 2.you're more beautiful than she. 3.this is more expensive. 4.this is the best way to do it. 5.i can't do better. 6.these two recording aren' different. 7.i don' like horror films. 8. prefer swimming to running. 9.this machine isn' used. 10.you healthier than when i last saw you.

1. I'm not any good at solving riddles. 
2. You're much more beautiful than she.
3. This is much more expensive.
4. This is by far the best way to do it.
5. I can't do it any better.
6. These two recording aren't very different.
7. I don't like horror films very much.
8. I prefer swimming to running.
9. This machine isn't much used.
10. You look much healthier than when I last saw you.