精选优质文档-倾情为你奉上高级词汇/句型 一、高级词汇替换练习1. think / know- Suddenly I knew that someone had broken into my house. _ someone had broken into my house. _someone had broken into my house.2. spend- He spends all his spare time in reading. He _ all his spare time to reading.3. want / look for- They wanted (= _) to hide themselves behind the trees.4. ordinary- Im an ordinary (=_) stud