He is working at a construction site.

A large cloud of dust was rising from the construction site.

When the wind blew, the confetti flew up in a swaying motion.

The police rushed to the actual spot.

The construction of the new building has begun.

We plan to construct a new house.

He read a mass of books.

He read a large amount of books.

If you spend a long time in a room where cotton dust is floating, you may cough.

He feels like a loner at school.