I have a glass at my house.

I fetch water from our house well.

I found a starfish in the sea.

The water pipe is leaking.

The moss needs to be removed from the rock.

It is necessary to monitor the data to protect the dam from damage.

I am tying a knot in front of our house.

It is necessary to truly appreciate and use earth-oil.

We need to clean our swimming pool daily.

Use steam to cook the food.