句型转换。 1. The shirt cost me only 50 yuan.(就画线部分提问) ______ ______ ______the shirt cost you? 2. Mr Zhang became an English teacher three yearsago. (改为同义旬) Mr Zhang ______ ______ an English teacher______three years. 3. Li Ming did his homework at school yesterday.(改为否定句) Li Ming ______ his homework atschool yesterday. 4. My brother is the tallest boy in his class. (改为同义句) My brother is______than ______student in his class. 5.We can't live if there is no water.(改为同义句) We can't live ______. |