Looking out the window, there was a rain shower.

My grandfather underwent cataract surgery.

He, who holds a PhD in science, is working as a professor of physics.

Can I destroy this recording since it's no longer needed?

He destroyed the secret audio tape.

I live in Zibo city.

He stood up to put on his new belt.

I'm looking forward to wearing new shoes.

He wore his new shoes to school.

His gray hair tells his age.