句型转换。 1. She said,' I'm having a party for Linda.”(改为间接引语) She said__________ ________ _________a party for Linda. 2. Mary told me an interesting story last night.(对画线部分提问) _________ _________Mary told you last night? 3.I was sleeping when he called me.(对画线部分提问) __________ _________you ___________when he called you? 4. He finished his homework last night .(对画线部分提问) __________ __________he ___________his homework? 5. They swam in the river.(用at this time yesterday改写) They ___________in the river at this time yesterday.