—Must I turn off the gas after cooking?—Of course.You can never be ________ careful with that.
Paper produced every year is _______________the world`s production of vehicles.
—A second, please. I have another call coming through.—_____. I’m not in a hurry.
He has to finish the experiment today. He must be in the lab, ______?
Not far from the school there was a garden, _____ owner seated in it playing chess with his grandson every afternoon.
Before us lies the biggest room, _____ with things like guns, dolls and old clothes.