Voc第一（反应）5.My initialreaction to the newswas relief,but as I thoughtmoreaboutit I began to feel angry我对这条新闻的第一反应是宽慰但后来细想想，我开始感到生气了
5. My _ reaction to the news was relief, but as I thought more about it I began to feel angry. 我对这条新闻的第一反应是宽慰， 但后来细想想，我开始感到生气了。 Vocabulary Exercise I: initial 第一（反应）
VocabularyExercise I:6.A fullunderstanding of mathematicsis sufficient to explainawide variety of naturalphenomena（自然）现象对数学的充分理解足以解释多种多样的自然现象
6. A full understanding of mathematics is sufficient to explain a wide variety of natural _ . 对数学的充分理解足以解释多种多样 的自然现象. Vocabulary Exercise I: phenomena （自然）现象
VocabularyExercise I:7.Makesure the label is firmlyattachedto theparcelbeforeailit.you贴在（包裹上）在投递之前要确保将标签紧紧地贴在包裹上
7. Make sure the label is firmly _ to the parcel before you mail it. 在投递之前要确保将标签紧紧地贴 在包裹上. Vocabulary Exercise I: attached 贴在（包裹上）
VocabularyExercise I:8.My boyfriendbought me dinnerto make up forbeinglate theday fore.弥补，补偿我男朋友请我吃饭，以弥补前天的迟到。我男朋友前天迟到了，他请我吃饭作为补偿（道）
8. My boyfriend bought me dinner to _ being late the day before. Vocabulary Exercise I: 我男朋友请我吃饭，以弥补前天的 迟到。 make up for 弥补，补偿 我男朋友前天迟到了，他请我吃饭 作为补偿（道歉）
VocabularyExerci正在等待is awaitinga9.The committeedecisionfromthehead officebeforeit takes any action.委员会正在等待总部的决定，然后再采取行动
9. The committee _ a decision from the head office before it takes any action. Vocabulary Exercise I: 委员会正在等待总部的决定，然后 再采取行动。 is awaiting 正在等待