We are planning to get engaged next month.

He tried to solve the problem all night.

I heard the voice of the evening cicada in the park.

Listening to the voice of the evening cicadas in the park, I felt the end of summer.

He is working from morning till night.

Have you ever been to Vancouver?

Mother is preparing dinner.

When I hear that song, old memories come to mind.

This was truly an unexpected result.

I am surprised by this unexpected event.