1. If I (meet) a famous person, I (ask) him/her for an autograph.
2. Prisons (not be) so full if there (be) less criminals.
3. I (take) a photo of you if I (have) the camera with me.
4. My mum (get) angry if I (wear) those trousers.
5. Sam (like) to grow his own vegetables if he (have) a big garden.
6. If I (find) your keys, I (phone) you.
7. He (send) me a text message if he (know) something new.
8. If she (speak) Chinese, she (find) a job easily.
9. Nobody (like) it if the band (split up) .
10. If you (read) more, you (make) less mistakes.