He was observing the movement of the pendulum.

He made a large donation to the local library.

He contributed books to the local library.

Where is my pencil case?

Akira made his opinion obvious.

When that character suddenly appeared, the story instantly became exciting.

That was unexpected, I had no idea you were good at cooking.

This train is always crowded.

The fee for this tour includes all additional charges.

We went to see a play over the weekend.