You should make a careful plan ___ the experiment.
We got lost in the forest and decided to remain _____ we were and waited for rescue.
—Excuse me, what can I do for you? —Yes. I'd like to place ____ advertisement for _____ used car in your paper.
—I wish I _________ the meeting. —But you didn’t .
Is there a hospital around _________ I can get some medicine for my wounded hand?
The happy children _________ the coast, where they would see the sea for the first time in their lives.