Условие:
Раскрывая скобки, напишите каждое предложение три раза, образуя условные предложения I, II, и III типов.
E.g. If you (to be) free, I (to come) to see you. - If you are free, I shall come to see you. If you were free, I should come to see you. If you had been free, I should have come to see you.
1. You (to be angry) very, if we (not to come).
2. He (to be displeased) by nobody if you (not to ring) him up.
3. They all (to be surprised) if I (to make) such a mistake.
4. If he (to do) not come in time, we (have) to wait for him.
5. If my mother (to ask) me I (to play) with your friend.