您要查找的是不是：
- What is Bill writing? He is writing a letter. 比尔在写什么？ 他在写一封信。
- While he is writing a letter,she reviews her lesson. 他在写信时，她在复习功课。
- While he is writing a letter, she review her lesson. 他在写信时，她在复习功课。
- While he is write a letter, she is review her lesson. 他在写信时，她在复习功课。
- He is writing a sequel to his latest best seller. 他正在写他的最新畅销书的续集。
- He is asked to write a letter of recommendation. 有人请他写推荐信。
- He is asked to write a letter of recommendation . 有人请他写推荐信。
- He is writing a history of the persecution endure by his race. 他在写一部关于其种族所受迫害的历史书。
- He is write a history of the persecution endure by his race. 他在写一部关于其种族所受迫害的历史书。
- While he is reading a book,she is writing a postcard. 他读书的时候她正在写明信片。
- He is writing a history of the persecutions endured by his race. 他在写一部关於其种族所受迫害的历史书.
- STEFAN: Martin is a reporter. He is writing a story about me. 史蒂芬：马丁是记者。他正在写一篇关于我的报道。
- He is fishing for information by a letter of inquiry. 他写信询问，希望打听一下消息。
- He is squaring away to write a new chapter. 他正准备动手写新的一章。
- He is banging out a letter on the typewriter. 他正在打字机上噼噼啪啪地打一封信。
- He is writing his reminiscences. 他在撰写回忆录。
- He is writing a novel and he likes to be at work(on it)by eight o'clock every morning. 他在写一本小说，他喜欢每天上午八点左右开始写他的小说。
- The author seems uncertain whether he is writing a comedy or a tragedy, so the play falls between two stools. 作者似乎拿不定主意是写喜剧还是写悲剧; 致使这个剧非驴非马.
- The author seems uncertain whether he is writing a comedy or a tragedy,so the play falls between two stools. 作者似乎拿不定主意是写喜剧还是写悲剧;致使这个剧非驴非马.
- He is busily engaged in writing a thesis. 他正忙着写论文。
