精选优质文档-倾情为你奉上时态构成（主动）（被动）常见搭配词一般现在时do/doesis +doneevery day, every year, often, usually一般过去时didwas+donelast year, last Friday, in the past, two days ago, just now，in1996现在进行时is doing is being +donenow, at present, this week, these days过去进行时was doingwas+being doneat 8 yesterday, at this time yesterday,含when he came in 等的主句将来进行时will be doing(will be being +done)at 8 tomorrow, at this time tomorrow, 含when he arrives in sp 等的主句现在完成时have done(
