按要求改写句子。
1. Simon gets up at half past six every morning.(用yesterday morning替换every morning)
Simon _____ _____ up at half past six yesterday morning.
2. I was watching TV when you called me.(改为一般疑问句)
_____ _____ watching TV when I called you?
3. Alex was doing his homework from eight to ten last night.(改为否定句)
Alex _____ _____ his homework from eight to ten last night.
4. I was doing some cooking at that time.(对划线部分提问)
_____ were you _____ at that time?
5.The trip is exciting.(对划线部分提问)
_____ do you _____ _____ the trip?
