After the new machine was introduced, the factory produced _____ in 2011 as the year before.
—Which one can I take? —-You can take__________ of them; I'll keep none.
Mr. Smith sold that magnificent cottage of his on the sea __________2,000,000 dollars.
___________lessons were not difficult.
The most favorite room is the tidy study with a fireplace,_____we can watch TV and enjoy the nice scenery outside.
I lost my way in complete darkness and, ______matters worse, it began to rain.