按照要求完成下列各题
1. What other things did he say?(改为同义句)
________ ________ did he say?
2. Why don't you go to the Great Wall?(改为同义句)
________ ________ go to the Great Wall?
3. She doesn't know where she should go.(改为简单句)
She doesn't know ________ ________ ________.
4. My vacation is very exciting.(对画线部分提问)
________ was ________ vacation?
5. To take medicine on time is necessary.(改为同义句)
________ ________ ________ take medicine on time.
