Rewrite the following seentences after the model, using "while". Model: Alothough his love is now a memor, it is also a real dream that never ends. ----While his love is now amemory, it is also a real dream that never ends. Although the car is old, it still runs well. Although we are a small company, we produce over 10,000 machines a year. Although I quite understand why he refused to help her, I cannot agree that he was right not to do so. Although no more than twenty-two, she was already a highly successful business-woman. Although in poor health, she continued to carry out her duties.