1) She will be taken to court unless she pays the fine now.
2) You won't pass the English text successfully unless you work hard.
3) If I won enough money in a lottery I'd go on a round-the-world trip.
4) If the meeting finishes late I'll have to get a taxi.
5) If I get a pay rise next week I'll buy a new TV.
6) If I didn't feel really sick, I would go to the party.
7) I won't forgive her if she doesn't apologise to me.
8) He would send her an email if he knew her email adress.