Answer:
1. How much are the tickets, Jimmy?
2. Do they feel comfortable enough to you?
3. Sasha does not like team sports at all.
4. She has never been in a recording studio once before.
5. We have been here for three hours.
6. I have been writing this for hours and it's still not right.
7. It is the first time flying alone.
8. Sharon's taking a bath at the moment.
9. Paul does like surprises, just not on his birthday!
Explanation:
Use the grammar correctly.