Please, corect the sentences

1. If only I went out tonight. The football Cup Final is on TV.
2. I do wish you had listened to me more carefully. I’ve said the same thing three times already.
3. If only someone told me not to buy that cell phone. It’s been nothing but trouble since I bought it.
4. I wish the sun appeared! Then we could go to the park and play tennis.
5. If only that car weren’t so expensive. There’s no way I can afford one.
6. Like most of the other students, I wish we perfectly passed exams at the end of this course.
7. If only you were nearer! Then I could see you every single day.
8. I wish I didn’t eat all those sushi. They’ve given me stomach-ache.
9. I wish something exiting happened to me in the next few days.