如果将what is in your bag 改为疑问句怎么改

如果将what is in your bag 改为疑问句怎么改 What ahout your friend ,Tom?改为一般疑问句怎么改? 怎么回答What is in your school bag? What is that in your bag? What is in your school bag?改错 It is a biue bag on your desk改成疑问句怎么改啊 what\'s in your bag怎么回答 What colour is your bag怎么回答 Is that your bag ?改否定回答 怎么改? 谢谢! his ID card is in my bag改为一般疑问句 There is a pen in my bag.【改为一般疑问句】 "what is in her bag?"（改为同义句） what ()()()in her bag?