The five of us went to see a movie.

We should think about our life in old age.

Let's respect the elderly and learn from their knowledge.

He gulped down the water, perhaps because he was nervous.

The police put the criminal in the paddy wagon and took him to the police station.

I cooked non-glutinous rice and made rice balls.

People from all over the country gathered to celebrate the emperor's birth.

This algorithm significantly improves the speed of data processing.

This part is made of rubber.

I have visited the city of Qom in Iran.