句型转换。
1. It's time for breakfast. (改为同义句)
It's time _____ _____ breakfast.
2. Sandy has supper at 6:00 p.m. every day. (改为否定句)
Sandy _____ _____ supper at 6:00 every day.
3. Simon can play football very well. (改为同义句)
Simon is _____ _____ playing football.
4. He goes running every morning. (对划线部分提问)
_ _ he _ running?
5. You can't walk on the grass. (改为祈使句)
________________________________________.