He ought ( ) have done so even if possible.

he ought not to have done so even if possible. He ought ( ) have done so even if possible. He ought not to have done so ever if possible. should ought to have done ought to have done的意思 should have done 可以换成 ought to have done嘛? -Jack ought to have been taken to the hospital. -是A.So he wa Even if you get away from what you have done, your conscienc Ought to have done .must have done.should have done的区别 关于英语ought to have done 与should have done的区别 有need have done If possible I would never have a memory so you do not have t even if和even so区别