She was spinning thread on a spinning wheel.

The fragrance of that flower is very fragrant.

He is cutting vegetables with a kitchen knife.

This square matrix has the same number of rows and columns.

What is the weather forecast for tomorrow?

He was watching a live broadcast of soccer.

The steepest descent method is one way to solve optimization problems.

My grandfather was diagnosed with shingles last week.

He returned to the scene to collect forensic evidence.

My grandfather got shingles last week.