本课件是对一般现在时和一般过去时的复习的复习。
改写句子：
1、Lucy did her homework at home.（改否定句） Lucy _______ _______ her homework at home. 2、He found some meat in the fridge.（变一般疑问句) ______ he _____ ______ meat in the fridge? 3、She stayed therefor a week.（对划线部分提问） ______ ______ _____ she _____ there? 4、There was some orange in the cup.（变一般疑问句) _____ there _____ orange in the cup?