句型转换。 |
1. Both Lucy and Lily have been to the Great Wall. (改为否定句) _____ Lucy _____ Lily has been to the Great Wall. 2. The book cost ten yuan. (对画线部分提问) _____ _____ _____ the book cost? 3. He was reading a novel when the teacher came in. (改为一般疑问句) _____ _____ reading a novel when the teacher came in? 4. Where does he live? I don't know. (改为含有宾语从句的句子) I don't know______ _____ _____. |