五、句型转换。1. She did her homework at home lat night.(改为否定句) She_ _her homework at home last night.2.The girl helped her mother do some housework yesterday. _ _the girl_yesterday?3. They talked about the film a moment ago.(改为一般疑问句并作肯否回答) _ _ _ _the film a moment ago? Yes,_ _. No,_ _.4. I visited my grangparents last weekend. (改为否定句) I_ _ my grangparents last weekend.5.If there is no water, fis
