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. (对画线部分提问)
_____ _____ my keys?
4. Mike is behind the door. (对画线部分提问)
_____ _____ behind the door?
5. I draw pictures on the wall. (变为否定句)
I _____ _____ pictures on the wall.