... As long as C. Since D. As far as 100 . 100 He wouldn't have failed his exams _______ he hadn't been ill.A. unless B. in case C. if D. although 101 . 101 What will you do when you _______ ... weekend? A. go B. went C. will go D. going 102 . 102 _________ he gets home before us and can't get in? A. If B. What if C. If only D. Unless 103 . 103 _________ you change your mind, I won't ... only B. Because C. Unless D. Provided 104 . 104 ________ you keep it in good condition, I`ll lend you my car.A. So long as B. Although C. Because D. While 105 . 105 Fail to pay the bill _________...