All these years theyhave been contributing articles to our magazine. 这些年来,他们一直为我们杂志写稿. Shehas been writing the letter since four o”clock in the afternoon. 从下午四点钟到现在,她一直在写信. Wehave been studying in this school for three years. 我们一直在这所学校学习了三年. How longhave youbeen watching TV?你看了多久电视了? Wehave been seeing quite a lot of each other recently.最近我们常常见面.Where have you been? Wehave been looking for you everywhere.你刚才在哪儿?我们一直在到处找你呢!Hehas been saying that for years.这话他已经说了好几年了.Ithas been raining every day this month.这个月天天下雨. Shehad been suffering from a bad cold when she took the exam.她在考试之前一直患重感冒. Had theybeen expecting the news for some time?他们期待这个消息有一段时间了吧?Rafael was scolded even though hehadn't been doing anything wrong.尽管拉斐尔没做什么错事,但他还是挨骂了.Ihad been looking for it for days before I found it.这东西我找了好多天才找着的.The doctor asked what hehad been eating .医生问他吃了什么.