---Look! The clouds are gathering. ---Yes. I’m afraid it be pouring down soon.
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.
—What do you think of my plan? —Sorry. What’s that? I_____ about something else.
—Who won the election for mayor? —A manto represent every minority group in the city.