人教版七下基础练习册Unit8一、根据中文提示填空：1.He takes another_______（咬）of apple.2.If you _______（许下诺言），you should keep it.3.Please _______（假装）you are a friend of Sue.4.Think about it carefully before you _______（决定）.5.I am better than all of them because I always_______（说实话...
