When you are finished typing, remember to save your document.
此处用 finished可以吗,不应该是主动形式吗,还有就是typing在此处作什么状语啊
是否应该为When you have finished typing
谢谢老师解答
When you are finished typing, remember to save your document.
不可以说:When you finished typing,句子描述将来的事情,能用过去时吗?
但可以说:When you have finished typing,when 从句使用现在完成时,表示“将来业已完成的动作”。
be finished doing 是古英语遗留下来的,相当于 have finished doing。
When you are finished typing =
When you have finished typing
还可直接使用一般现在时表将来:
When you finish typing
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