Употребите глаголы, данные в скобках так, чтобы предложения выражали реальное условие.
1)If you (to ask) a policeman, he (to tell) you the way
2)If they (to catch) the bus now, they (to arrive) at half past nine
3)If he (to write) to her, she (to answer) at once
4)If you (to wait) a few moments, the waiter (to bring) your coffee
5)He (to lose) weight if he (to stop) eating too much
6)If she (to be) patient, I (to try) to explain
7)If he (to do) that again, his father (to punish) him
8)If she (drink) this medicine, she (to feel) much better