1Unit 4 Do it yourself Period 3 Reading 重点句型1They couldnt stay there because one end of the shelf was much higher than the other!它们无法摆在上面，因为架子的一端比另一端要高得多。2I bought some books about DIY for him and I also advised him to take a course in DIY.我买了一些关于 DIY的书给他，我还建议他去参加 DIY方面的课程。公交小句1If you want to know more about DIY, you can take a course in it.如果你想了解更多关于 DIY的知识， 你可以上 DIY方面的课。2The doctor advises me not to stay up late because theres something wrong with my heart.医生建议我不要熬夜太晚，因为我的心脏有问题。
