按要求改写句子。 1. I can play the guitar . (变一般疑问句) _____ _____ play the guitar ? 2. I want to join the chess c lub . (对画线部分提问) _____ club _____ you want to join ? 3. He can paint . (对画线部分提问) _____ _____ he _____ ? 4. Can your father play the piano ? (作否定回答) No, he _____. 5. I think Lily is in her school . (改为否定句) I _____ _____ Lily _____ in her school .