My younger sister attends the Sunflower Class.

He had a narrow escape in that accident.

We are looking for a new supplier.

I need a heat-killing bee ball in my garden.

The emergency takeoff training has begun.

He conducted an experiment using a spherical lens.

The calculation of the spherical angle is a part of geometry.

He is suffering from poverty.

He is playing the character of Kyu in the play.

This is my salary.