精选优质文档-倾情为你奉上7A总复习错题练习一、 根据中、英文提示或句意填空1. Hold on a to your _ (梦想). One day they may come true.2. There are many _ (种类) of books in the library.3. John, do you know anything about those _ (博物馆)?4. How long does one lesson last? For three _.5. Parents often tell their children to wash their hands before _ (一餐).6. You should _ (hit) on the door before you enter the office.7. Most people like to wear _ (丝