1. I (go) to London if I (buy) the ticket.
2. If you (ask) a question, the teacher (answer) it.
3. If the weather (be) fine, I and my friends (play) football.
4. If I (have) free time, I (visit) my granny.
5. Tom (not help) me if he (be) busy.
условные предложения.Расставьте правильно времена