We will use arsenic acid in this chemistry experiment.

There is a class observation at my son's school tomorrow.

The use of mobile phones is prohibited during class.

My older sister is a doctor.

We are planning to go to that island for summer vacation.

I iron my shirt every morning.

Ah, good morning!

As the name suggests, the Akagezaru is a monkey with red hair.

In subtropical regions, the climate remains warm throughout the year.

He caught a cold from being exposed to the rain for a long time.