What time are we leaving today?

I wake up at 7 o'clock every day.

He always performs at his best at the critical moment.

Time flies, doesn't it?

Nitrous oxide can be used for anesthesia and to boost engine power.

Seiichi is my best friend.

He was holding a candle made of wax in his hand.

He is deeply involved in the deaf community.

His room is very shabby, and needs to be cleaned.

He has the wisdom of the elderly, which we cannot understand when we are young.