---I telephoned him twice and I couldn’t get through to him.--- The line might have been out of order, ____?
Professor Smith and Professor Brown will _____ in giving the class lectures.
Despite all the evidence to the contrary, the witness _____ that his story was true.
There were no tickets _____ for Friday's performance.
The rocks are very big with _____ of colors on them.
The continuous rain was _____ for the exceptional poor harvest