Unit1的话，没有复制，一开始没有想得，所以还是自己做下吧。其他的都是按顺序做下来的，最好是下载下，毕竟有些部分只要复制下就行了，不用自己打字了，最后请君享用。Unit2Elderly CareListening and Speaking 1根据对话，判断老年人的优势有哪些？你的回答正确The correct answers are: You understand where you have been., Youre glad to be part of the life., You understand the changes around you.Listening and Speaking 2Reading 1Reading 2WritingUnit 3 Community SecurityListening and Speaking 1Listening and Speaking 2
