Put the verbs in brackets into their correct forms:
1. I would have read the letter if I ____________________ (know) it was from you.
2. If Tony doesn’t help in the garden I ____________________ (not finish) my work in time.
3. If you ____________________ (not tell ) me about Maxwell’s birthday I would forget it.
4. We _________________________ (catch) the train earlier if Mary had found her purse.
5. If Susan ____________________ (learn) the poem she would have known the answer.
6. If it ____________________ (be) too hot we will stop and get a cold drink.
7. If it ____________________ (not rain) today I would stay it home.
8. If the Professor spoke clearly we __________________________ (understand) him better.
9. If you go on talking like that we ____________________ (throw) you out.
10. If Sasha ____________________ (go) home now he would meet his own brother.
11. If it rained , the streets ____________________ (be) wet.
12. If I ____________________ (not tell) Jim the address he wouldn’t have found you.
13. The bird ___________________________ (die) if you had caught it.
14. What ____________________ (you, do) if you won the lottery ?
15. If the weather ____________________ (not change) we will reach the top of the mountain.
16. Dinner ____________________ (be) fine if the meat weren’t cold.
17. I’m sure Benny ____________________ (come) if you wait a bit longer.
18. If you ring the bell, somebody ____________________ (answer) it.
19. If Bert ____________________ (see) you, he would have talked to you.
20. You ____________________ (find ) your ticket if you had looked into your pockets.
21. You ____________________ (fall) ill if you eat so much.
22. What ____________________ (happen) if the door had not been opened?
23. If Chris asked you for a cigarette, __________________________ (you, give) him one?
24. If you ____________________ (buy) that big car, you would need a lot of money.
25. ____________________ (You, change) the colour of your hair if I asked you to do so ?
26. If you give me the letter, I ____________________ (post) it for you .
27. ____________________________ (You, post) the letter if I had given it to you?
28. If the weather is fine, I ____________________ (go) swimming.
29. If you____________________ (not work) harder, you won't pass the exam.
30. If they ____________________ (be) rich, they would travel around the world.
31. The children ____________________ (go) skating if the lake were frozen.
32. What would you have done, if you ____________________ (lose) your handbag?
33. What will happen if you ____________________ (not know) the answer?
34. She ____________________ (go) on holiday, if she hadn't been ill.
35. If I ____________________ (notice) you, I would have said hello.
36. If I ____________________ (be) like you, I wouldn't watch such films.
37. If you opened your eyes, you____________________ (see) a wonderful world.
38. People ____________________ (live) in peace if they stop fighting.
39. If Tom drinks so much,he _____________________________ (cannot drive) home.
40. If we ____________________ (not hurry) we would miss the train.
41. He ____________________ (not spend) so much money if he weren't a happy person.
42. ____________________________ (You, come ) , if you had had more time ?
43. If Jim ____________________ (study) the new words he would have got a better mark.
44. If he were rich, he ____________________ (buy) the house.
45. If you don't hurry you ____________________ (be) late.
46. If it wasn't so hot, we ____________________ (play) football.
47. If I ____________________ (be) ill, would you visit me?
48. If Sean ____________________ (not be) driving so fast, the police would not have stopped him.
49. If I had sold my house, I ____________________ (get) 4 million pounds.
50. If I ____________________ (be) you I would I would do it