—I can’t find my favourite magazine. —I saw Jack going away with ________, but I’m not sure whether it’s yours.
The building ______ roof we can see from here is a hotel.
We have already said a good deal about the various problems _______ the war.
Theory is ______ in that it can provide a direction for practice.
The boy then led her into the warm hall and left her ______ by the fire.
Between the two mountains _________ the factory where my father used to work.