I use warm water to make coffee.

My father underwent pancreas surgery.

He always expresses his feelings honestly.

At the church, he took the holy water in his hand and offered a prayer.

He solved the problem using lateral thinking.

I used a spray to waterproof my new shoes.

This camera has a waterproof function.

My English school is very big.

The flood control measures in this area are very excellent.

This building is built completely vertical.