This paper is very thin.

I make origami using paper.

Could I have that report, please?

She invited us to the party.

I decided to invite my friends to my house.

He adopted a strategy of waiting for easy pitches.

His appearance is very youthful.

This park is truly a wonderful sight.

He is under 18 years old, so he cannot vote in the election yet.

The baby vomited, so I immediately contacted the doctor.