37. he was shopping for an expensive gift for his father,

37. he was shopping for an expensive gift for his father, he realzed he didn't have any money a) While b) Even if c) Unless d) After 38. he buys his father an expensive gift, he needs to make sure he has enough money a) After b) Before c) Unless d) After 39. she tried really hard, she lost the race. a) Because of b) Although c) Because d) Since 40. my wife loves lillies, my sister prefers roses a) Because b) When c) Whereas d) Rather than 41. she comes, I will not talk to her a) Even if b)Although c)Because d) For 42. he came into the room, everyone looked at him a) Although b)When c)Whereas d) Before 43. the guard was sleeping, the prisoners escaped a) Although b)Though c)While d) Unless 44. he claims that he is innocent, everyone knows he is gulty. a)While b)Now that c)So d) So that 45. you're here, I'm going to tell you a secret. a)Whereas b) Aithough )Now that djin order that 46. you like him personally, you have to agree that he's done a lot for the company ajbecause b) if only c)Rather than d) Whether or not 47. siving the money to my sister, I gave it to my cousins, a)Though b) Rather than cl Whereas d) Since 48. the test starts, you will not be able to talk a)Whatever b) Because of c) Once d) Because 49. I will go to the concert, but you go as well a) only if b) unless c) only but d) so 50. Take this photo,you can remember me. a) if b)while c) so that d) although 51. I will not talk to him he apologizes for what he did. a) if b) whlle c)because dj until 52. I'll find you, you are. a) where b) whatever c) therefore d) wherever 53. She spoke she knew what she was talking about, but she didn't a) until b) If although d)as If