句型转换。 1. That famous singer has written many hit songs already. (改为一般疑问句) _____ that famous singer _____ many hit songs _____ ? 2. Jackie Lee has given tremendous sums of money he made to a charity for homeless children. (改为一 般疑问句) _____ Jackie Lee _____ tremendous sums of money he made to a charity for homeless children? 3. Miss Wang has taught English for ten years. (改为同义句) It _____ _____ ten years since Miss Wang _____ English. 4. Her brother bought this beautiful coat three days ago. (改为同义句) Her brother _____ _____ this beautiful coat _____ three days. 5. I have never traveled on a plane. (改为一般疑问句) _____ you ever _____ on a plane?