You had only been waiting there for

You had only been waiting there for a few minutes when she arrived.
Had you only been waiting there for a few minutes when she arrived?

Chef Jones had been preparing the restaurant's fantastic dinners for two years before he moved to Paris. Active
The restaurant's fantastic dinners had been being prepared by Chef Jones for two years before he moved to Paris. Passive

結果 (中文) 2:

你只有被等候在那里了几分钟，当她到达。
假如你只是一直在等待有几分钟，当她来了吗？

厨师琼斯已经准备餐厅的美妙晚餐两年之前，他移居巴黎。主动
餐厅的美妙晚餐已经正在准备由厨师琼斯的前两年，他移居巴黎。被动

結果 (中文) 3:

当她到的时候，你只在那里等了几分钟。当她到的时候，你在那里等了几分钟吗？厨师琼斯在搬到巴黎之前已经准备了两年的餐厅的奇妙晚餐了。主动这家餐厅的美妙晚餐是由厨师琼斯在他搬到巴黎前两年的准备的。被动