句型转换。
1. She is often late for school? (就画线部分提问)
2. He washes his hands before meals. (就画线部分提问)
3. You should eat vegetables for a healthy body. (就画线部分提问)
4. It is good for you. (用bad 改写为选择疑问句)
5. Li Ming has breakfast at 7: 00 in the morning. (就画线部分提问)