Question

IV. CONDITIONAL SENTENCES:
38. If they are not protected, the gorillas will soon disappear. Unless…
39. If he doesn’t work harder, he will lose his job. Unless…
40. We’ll miss the train if we don’t hurry. Unless…
41. I will lend you the money only if you promise to pay me back. I won’t…
42. People burn coal in their homes, so the air is polluted. If …
43. He doesn’t like his job, so he isn’t happy. If…
44. I can’t speak French, so I’m not going to live in France. If…
45. We didn’t choose a book, so we didn’t have any problems. If we...
46. He didn’t wear gloves, so the police caught him. If he…
47. They didn’t follow the maps, so they got lost. If…
48. In my opinion, you should join a gym. If I …
49. I advise you to look him straight in the eye. If I…
50. My advice to you is to call the police. If I…
51. You’d better not touch that button. If I…
52. He is exhausted because he keeps training for so many hours. If he…
53. I can’t write to her because I don’t have her address. If I…
54. I got wet because I forgot my umbrella. If I…
55. We didn’t go on holiday because we didn’t have enough money. If we…

Answer 1

38. If they are not protected, the gorillas will soon disappear. Unless…we have run
39. If he doesn’t work harder, he will lose his job. Unless…we don't win
40. We’ll miss the train if we don’t hurry. Unless…He don't die
41. I will lend you the money only if you promise to pay me back. I won’t…promise it
42. People burn coal in their homes, so the air is polluted. If …
43. He doesn’t like his job, so he isn’t happy. If… he wont practice sport
44. I can’t speak French, so I’m not going to live in France. If… I can't speak French
45. We didn’t choose a book, so we didn’t have any problems. If we... 
46. He didn’t wear gloves, so the police caught him. If he… Don't 
47. They didn’t follow the maps, so they got lost. If… 
48. In my opinion, you should join a gym. If I …
49. I advise you to look him straight in the eye. If I…
50. My advice to you is to call the police. If I…
51. You’d better not touch that button. If I…
52. He is exhausted because he keeps training for so many hours. If he… 
53. I can’t write to her because I don’t have her address. If I… 
54. I got wet because I forgot my umbrella. If I… 
55. We didn’t go on holiday because we didn’t have enough money. If we…