The steward is conducting a safety check inside the aircraft.

He spent time preparing for the speech.

I like trying new cosmetics.

The sixteenth day is my birthday.

The entablature of this building reflects the architectural style of ancient Greece.

He is bad at athletics, especially ball games.

My body has become flexible by doing stretching exercises every morning.

The level of corticosterone rises due to stress.

My teammate is very helpful.

We understand that teamplay is necessary for us to succeed.