句型转换。
1. He knows a little about Chinese. (提问)
_____ _____ does he know about Chinese?
2. Jack's mother gives him ten dollars every day. (提问)
_____ _____ _____ _____ Jack's mother give him every day?
3. There are two cups of tea on the table. (提问)
_____ _____ _____ _____ tea on the table?
4. There is an apple in the picture. (提问)
_____ _____ in the picture?
5. There is an apple in the picture. (提问)
How _____ _____ _____ there in the picture?