If clauses with will future

Fill in the missing short form (will future: will + infinitive).

1. If I go to Scotland, I a postcard. (to write)
2. If she has a problem, she a message on her mobile. (to send)
3. If the boys have time, they tennis. (to play)
4. If I Jake likes Scotland, he longer. (to stay)
5. If Ben works hard ,he a new computer. (to get)
6. If Jake and Ben take photos, they them to Lily. (to show)
7. If you answer all my questions, I happy. (to be)
8. If they arrive on time, they basketball. (to play)
9. We Jane if we go to Leeds. (to visit)