She was diagnosed with ovarian cancer.

I had a severe headache, so I took a pill.

We were waiting for the ship at the wharf.

I add a little rock salt to this dish to enhance the flavor.

In preparation for the exam, my friend encouraged me by saying 'hang in there'.

He is working tirelessly.

He was intently reading the book.

He was reading the new book intently.

Infrared astronomy provides a new perspective on understanding the universe.

Functional analysis is a branch of mathematics that studies the properties of functions in infinite-dimensional spaces.