I need your help with these tough sentences I'm not sure of?

Could you please give me a hand with this? tell me if they are grammatical?

1 Imagine you could choose how long you sleep for. 10 hours or even 2 years. (sci fi movie)

2 You're entitled to unemployment benefits for as longs as you've worked.
3 I'd score a goal from here way before you'd score from closer up.

4 He tried to say something to me right when the phone rang.
5 It's night-time in Europe when it's day time here.
6 She has the ability to inflict any type of feeling on someone whether its pain or happiness by using her mind.

7 If you want us to live together, we need to have the same sleeping patterns.
8 I don't know what my priorities are. I need to get them straight.

9 There was so much hype/buzz around the match as the referee was supposedly bought.
10 Whats the difference between if/between leaving it or not.
There are 5 minutes to/till/before halftime.

Thank you