把下列直接引语改为间接引语。 1. Mary said, 'My sister doesn't want to go there.' _____________________________________________________________ 2. John said to me, 'I'm doing my homework now.' _____________________________________________________________ 3. He said to me, 'I can sing in English.' _____________________________________________________________ 4. He aksed, 'Why are you late for school, Jimmy?' _____________________________________________________________ 5. Lucy said, 'I'm going to the beach tomorrow.' _____________________________________________________________