句型转换。
1. A. I want to enter the Piano Competition.
B. I want to ________ ________ ________ the Piano Competition.
2. A. Christmas Day is on December 25th.
B. Christmas Day is on ________ ________ ________ ________.
3. A. She was late yesterday because she was ill.
B. She was late yesterday ________ ________ her illness(病).
4. He had a party at home on weekend. (改成一般疑问句)
________ he ________ a party at home on weekend?
5.He sneezed for one minute. (对划线部分提问)
________ ________ ________he sneeze?
