51. Clap your hands. 鼓撑拍手。
52. Class is over.(Time is up.) 下课了!(时间到了)
53. See you next time. Bye-bye! 下次见,再见。
54. Well done! 干得好!
55. You are so smart! 你真聪明!
56. How clever you are! 你真是太聪明了!
57. Let’s have a rest.(take a break) 我们休息一下。
58. It’s time to go to bed. 该睡觉了。
59. It’s time to get up.(Wake up, please。) 该起床了(醒醒)