We all like the story about the boy ______ happened in our neighborhood(街坊) last week.

下列各句中，没有语病的一句是（ ）

, almost every possible means ______to provide accommodation and medical rescue for the people in the flood-stricken area.

My father wanted to_________an LED light in my bedroom.

Have you finished your homework yet? —Not yet. I only ___ to do it just a few minutes ago.