句型转换。 1. When I looked out of the window , I saw people working hard to remove the snow. (对划线部分提问) ____________________________________________________________________ 2. Millie doesn't buy clothes made of animal fur . (对划线部分提问) ____________________________________________________________________ 3. She hurt her left leg but it was not very serious. Her left leg __________ hurt very ___________. 4. 'Who are you looking for?' Tom asked Millie. Tom asked Millie who she _________ _________ for. 5. I knew something about wetlands after our teacher told us. I knew ________ about wetlands ________ our teacher told us.