49. A. e-mail        B. telephone      C. secret         D. popular

48. A. different     B funny           C. difficult      D. important

47. A. continued     B. remembered     C. kept           D. finished

46. A. time          B. way            C. end            D. chance

45. A. took          B wrote           C. received       D. made

44. A. hardly        B. also           C. nearly         D. too

43. A. brought       B. got            C. bought         D. went

42. A. stayed        B. arrived        C. lived          D. worked

41. A. since         B. when           C. before         D. after