have done for/since和have been doing for/since区别

have done for/since和have been doing for/since区别 have been doing ,have done和have doing区别 have .since did区别have .since have done? l have been studying for the test since last night having been done have been done have been doing 区别?就是have 和h have gone to/have been to和have been in能不能与for.since连用 可以用于现在 have been done 和 have been doing have been doing have done 的用法和区别 has been doing have been done区别 have been to 能和for或since引导的时间状语从句连用吗? 帮个忙用since,for,have gone,have been填1.We have learned five les have been doing和have done