In this town, the clearing out of mud from a ditch is carried out every spring.

The Mariana Trench is the deepest part of the earth.

Once upon a time, a frog was hopping around in a pond.

Mr. Masuda swims in the pool every day.

The price of this stock has reached an all-time high.

Alkaline earth metals are one of the main components of the earth's crust.

My father drinks milk every morning.

He always comes late, so it's hard to wait.

She drinks milk every day to maintain her health.

He is working hard on his Japanese studies day by day.