This factory produces cement, which has calcium oxide as its main component.

The cold pasta at this restaurant is very delicious.

He is preparing his luggage for coming to São Paulo.

He came to São Paulo from Brazil.

He taught me the correct posture for playing the piano.

In Japan, the system of different surnames for married couples is not yet recognized.

His shout echoed far away.

She got married and took a new surname.

I buy groceries at the co-op every week.

Every morning, it's my daily routine to look at the morning star from the window.