41. What's wrong?(怎么回事？)

42. What happened?(发生什么事了？)

43. I hope nothing is wrong.(我希望一切顺利。)

44. I know how you feel.(我知道你的感受。)

45. Sorry to hear that.(听到这个消息我很难受。)

46. Come on, you can do that.(来吧，你能做到的。)

47. Use your head.(动动脑筋。)

48. You did a great job.(你赶得很好。)

49. That's very nice of you.(你真好。)

50. I'm very proud of you.(我为你感到自豪。)