我们有一系列简易行的手势（gesture sign），使你迅速掌握美国英语发音的秘诀，迅速摆脱中国式英语的痕迹。

下面是综合训练，请同学们拿出你的激情和我们一起疯狂的做手势。

72. No pain, no gain.
不劳而获。[两次舀水，两次咧嘴]

73. We should keep our promise.
我们应该遵守诺言。

74. He should speak more slowly.
他应该说的更慢。[长音*短音*长音*卷舌音*舀水]

75. Girls should not stay out late at night.
女孩子晚间外出不可太晚回家。[卷舌音*短音*感叹祖国山水大嘴音*咧嘴音*“啊噢”鬼哭狼嚎大嘴音*咧嘴音**略音*爱的大嘴音]

76. I've really enjoyed talking to you about old time.
我很高兴与话旧。

77. You should have gone to see the doctor earlier.
你早就该去看医生了。

78. I had a test this morning. I didn't do well on the test because I didn't study for it last night. I should have studied last night.
今天早晨我去考试了。考得不好，因为昨晚我没复习。昨晚我要是复习就好了。

79. We went to the movie, but it was a bad movie. We wasted our time and money. We should not have gone to the movie.
我们去看电影了，但影片很差。我们浪费了时间和金钱。早知道就不去了。
[疯狂语法]“should not + 过去分词”表示“过去应该做但没有做”

80. I have been looking forward to [meeting] you.
我一直希望能认识你。[常考试题。包含两条难语法，一见面就一鸣惊人！]

81. I have been hoping to see you for a long time.
我很久以来一直希望见到你。

82. A: What are you planning to do?
你打算做些什么？
B: I'm hoping to go to China.
我希望去中国。[两次疯狂张嘴，两次疯狂舀水]