Change the forms of the following sentences. 句型转换。
1. Li Ming is putting on his clothes now.（对画线部分进行提问）
2. I stay at home two days a week.（对画线部分进行提问）
3. I usually eat porridge for breakfast.（对画线部分进行提问）
4. washes, before, he, his, breakfast, hands.（连词成句）
5. different, Saturday, are, and, Sunday.（连词成句）
1. What is Li Ming doing now?
2. How often do you stay at home?
3. What do you usually eat for breakfast?
4. He washes his hands before breakfast.
5. Saturday and Sunday are different.