1. if it rains tomorrow, we ... football * won't play wouldn't play play 2. If I ... a lot of money, I'd donate it to charity * win won would win 3. If I ... you, I wouldn't do it * was were am 4. If Sarah ... Portuguese, she would have enjoyed her stay in Brazil more * learned have learned had learned 5. If she ... so hard, she would never make any progress * doesn't work didn't work wouldn't work 6. If anything ..., they will be blamed * happen happens happened 7. I ... work, if you didn't disturb me * will finish would finish finished 8. He ..., if the surgeon hadn't operated on him * died would die would have died 9. If you had strained your ears, you ... a slight noise in the bushes * would hear would had heard would have heard 10. When an earthquake hits, the ground ... * shake shakes will shake 11. If we ... tickets, we ... to the theatre * have, would go had, will go had, would go 12. If Tim ... earlier at the circus, he , , , the trapeze act * arrived, would have seen had arrived, would have seen has arrived, would see 13. They ... of poverty unless someone ... them * won't get out, helps won't get out, doesn't help will get out, will help 14. If Peter ... time, he ... to the art festival * had, will go has, will go has, would go 15. If the photographer ... in a hurry, he ... his camera at home * was, would forget hadn't been, wouldn't have forgotten had been, wouldn't have forgotten 16. If only it ... raining, so we could go to the festival * stopped had stopped will stop 17. I missed the opening show of the festival. If only I ... earlier * would leave left had left 18. Jane acts as if she ... an expert on the subject * were had been will be 19. I wish you ... the concert last night, it was great! * saw had seen hadn't seen 20. He wishes he ... on holiday now * was had been would be