9.
1. If I were you, I would have my hair cut short
2. I won't tell anyone...
3. If I read [red] the reviews....
4. ....there won't be any problems
5. ...if it rains.
6. what would you do if you won the lottery

10.
1. She will call you unless she is busy
2. As long as she keeps practicing she will win the race
3. If you don't get some sleep soon, you will be very tired tomorrow
4. I will visit you if I don't have to get on the plane
5. We wouln't have got there on  time unless he had taken us with his car