8. I __________ you any alcohol, unless you ________over 18.
a) won't sell ... are
b) won't sell ... aren't
c) will sell ... are

13. Unless she ___________ her results, she ___________ to the concert.
a) improves ... won't go
b) improves ... will go
c) doesn't improve ... will go

14. If you take an aspirin now, you ___________ better in a glance.
a) can feel
b) should feel
c) have to feel

15. If you're in love with someone, everything ___________ different.
a) seems
b) are
c) will be

please​