Раскрывая скобки, напишете каждое предложение три раза, построив условные предложения I, II и III типов.
Образец: If you (to be) free, I (to come) to see you.
If you are free, I will come to see you.
If you were free, I would come to see you.
If you had been free, I would have come to see you.
1) If you (to be) busy, I (to leave) you alone.
2) If I (not to be) busy, I (to go) to the concert.
3) If I (to get) a ticket, I (to go) to the concert.
4) If I (to live) near a wood, I (to gather) a lot of mushrooms.
5) If my father (to return) early, we (to watch) TV together.

1) If you  are busy, I  I will  leave you alone.If you  were busy, I  I would  leave you alone.If you  had been busy, I  I would have  leave you alone2) If I am not busy I will go  to the concert., If I wasn't busy,I would  go  to the concert. If I had not been busy, I would have gone to the concert.3) If I  get a ticket, I will go to the concert. If I  got a ticket, I would go to the concert. If I had got a ticket, I would have gone  to the concert. 4) If I live near a wood, I will gather a lot of mushrooms.If I lived near a wood, I would gather a lot of mushrooms.If I had lived near a wood, I would have gatherd a lot of mushrooms.5) If my father returns early, we will watch TV together If my father returned early, we would watch TV together. If my father had returned early, we would have watch TV together