35. They can't open the safe if they don't know the secret code.
36. If I hadn't called him last night, he wouldn't have told me about his new job.
37. I could have submitted the files successfully with your instructions. (But for…………………………………
38. I need to put all my important documents in plastic covers so that they will retain longer. (With………………………………… 39. The company isn't permitted to operate because it doesn't have a water recycling system. (Providing that…………………………………
40. If I have time, I will visit Denmark some time next year. (Should…………………………………
41. You have to renew your passport so that you can stay in the country for a longer time. (As long as…………………………………
42. If they offered you the scholarship, would you accept?