should have doneYou should have finished your homework before you play football with your classmates.为什么不用played?

should have doneYou should have finished your homework before you play football with your classmates.为什么不用played? 英语语法 虚拟语气：非真实条件句.should 是什么?第一个should + have + doneYou should have seen his face.(原句)这句是省略了从句,没错吧.If the steamer should have left port at noon,it will be passing through the canal no might have doneYou ___ the meeting held yesterday. Why are you absent?为什么用mignht have attended啊 should/ ought to have have,should的近义词 what should you have? Should Have Known 歌词 should have let go should have studied should have let go should have 是什么语法? “You should not have. Should Have Been 歌词 Should Have 歌词 should have done是什么意思? should have done与should have been done的区别? should have done 和should not have done的区别 He should have been at boarding school should have been