句型转换。 1. His baseball is under the table. (变为一般疑问句) _______ his baseball _______ the table? 2. His dresser is next to his bed. (变为否定句) His dresser _______ _______ next to his bed. 3. My keys are on the sofa. (对划线部分提问) _______ _______ my keys? 4. Mike is behind the door. (对划线部分提问) _______ _______ behind the door? 5. I draw pictures on the wall. (变为否定句) I _______ _______ pictures on the wall |