句型转换。 1. Lucy can dance the disco . (对划线部分提问) ________ can Lucy ________? 2. I think he could swim. (改为否定句) I ________ think he ________ swim. 3. Wang Junfen can row a boat. What about you? (改为同义句) Wang Junfen can row a bout. ________ ________ you? 4. He does his homework every day. (改为一般疑问句) ________ he ________ his homework every day? 5. Is Lucy writing in English? (用often改写) ________ Lucy often _________ in English?