Who Opened For Shane Gillis Last Night

Is there are rule when to use opened vs open? Oct 6, 2015"these cases are opened" is a passive construction that declares an event of opening these cases to take place. Jul 17, 2013the point is, it says open, not opened.

In a passive sentence, "the door was opened by fred", this tells us who opened it, or that it has been opened, and that after this. Nov 19, 2006"opened" is the past participle of "open" so yoiu would want to say "the shop has opened" will open - future open - present has opened - past but, in this case - both "the. "this letter is supposed to be opened after 20 years.".

Dec 1, 2015the door was opened. It means 'somebody opened the door' in an active voice. Aug 2, 2009the 'opened' in b) is an past participle and it tells us the action of the owner of the counter.