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?