问题描述:
是一个关于过去进行时的用法,麻烦各位帮帮忙,谢谢!
例如,tom ____(work) in the garden while i____(sit) in the sun.这两个空应该怎么填?是不是要判断哪个动作先发生,或者同时发生,在这两种情况下,是不是填的动词的时态又不一样了?我就是特别搞不清楚,有些时候,到底是该天过去时还是过去进行时?老是搞混!如:what were you doing when i telephoned? 那能不能这样填,what did you do when i was telephoning?又如while he was reading the letter,he heard a knock at the door.能不能改成while he was reading the letter,he was hearing a knock at the door .或是,while he read the letter,he was hearing a knock at the door .除了这些例子,希望你还能举些例子加以具体说明,或者你有什么方法使我能搞清楚这方面问题也行,只想彻底搞清楚这方面的问题!非常感谢!
例如,tom ____(work) in the garden while i____(sit) in the sun.这两个空应该怎么填?是不是要判断哪个动作先发生,或者同时发生,在这两种情况下,是不是填的动词的时态又不一样了?我就是特别搞不清楚,有些时候,到底是该天过去时还是过去进行时?老是搞混!如:what were you doing when i telephoned? 那能不能这样填,what did you do when i was telephoning?又如while he was reading the letter,he heard a knock at the door.能不能改成while he was reading the letter,he was hearing a knock at the door .或是,while he read the letter,he was hearing a knock at the door .除了这些例子,希望你还能举些例子加以具体说明,或者你有什么方法使我能搞清楚这方面问题也行,只想彻底搞清楚这方面的问题!非常感谢!
问题解答:
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