Produce a sentence which mentions all of these concepts: demonstration, gather, support

hundreds of people gathered for the demonstration to show support for foreign residents

Produce a sentence which mentions all of these concepts: bathtub, sink, toilet, window

A white bathroom with toilet, pedestal sink and bathtub and a window over the sink.

Produce a sentence which mentions all of these concepts: build, building, campus
originally the campus was built to be isolated with buildings facing