Jack wants a new computer.改为一般疑问句

Jack wants a new computer.改为一般疑问句 jack ------ a new toy car. He wants to buys a new dictionary be,wants,a doctor,to,Jack（连词成句） 根据下列信息编一段60词左右的对话.Jack's bag is broken.He wants to buy a new bag in Mary's shop.Mary shows him a bag.Jack thinks it a little bigger and doesn't want it.Mary shows him another one.Jack pays 7.99 dollars for it.要求：1. jack is a new member ----our sing group .介词填空 he wants to buy a new football.改否定句 She wants to buy a new story book.【一般疑问句】 he wants a new car.改特殊疑问句 Alice wants to buy a new dess.(改为否定句) he wants a new car改成否定句 learn song who a wants to new连词成句 he wants a new car的中文意思 he wants a new car怎么改成否定句 Mr Smith wants to buy a new 急用啊 He wants to find a new work.(改错题） learn song who a wants to new连成句子 He wants to buys a new dictionary 哪错了