3. I'll go to the party unless he sends me an invitation.
4. I’ll show you my photos when i will see you
5. If you're late, i'll wait for you in the cafe
6. Will you phone me if your train will be late?
7. I’ll go to the concert if the tickets aren't too expensive
8. What you will do if no one comes to the party?
9. I won't go out unless there isn't something really exciting happening
