1. If I (BE) you I would go home immediately. 2. If you had married Peter you (HAVE) a very unhappy life.
3. I would tell you the answer if I (KNOW) it.
4. If John (SMILE) sometimes, he would be more attractive.
5. I (LEARN) German if I had had more time.
6. What will you do if I (GO) away?
7. If you went away I (INVITE) all my friends and have a party.
8. I (SEND) Jane a postcard if I had known her address.
9. Would you still love me if I (GROW) a beard?
10. If I have enough money I (TRAVEL) round the world.
Объяснение:
десятое это первое)