If I had their address, I (write) to them.
If I (not practise), I will fail my exam next week.
If you (play) in the morning, I (not hear) you because I'm at work.
If I had known about the piano, I not take) you as a flatmate.
We would have picked you up at the airport if the flight (not delay).
You would have laughed if you (be) there.
If she were shorter, she (wear) high heels more often.
you (be) angry if I hadn't called to tell you I would be late?
Jack and Anna wouldn´t have broken up if she (not go) to live to another country.
If you´d told me my radio was bothering you, I (turn off) it.
If we spoke better English, we (move) to the United States.