I think we've chosen the right person to lead the expedition.

This vertical section of the soil shows four basic soil layers.

She is a very generous old woman. She has given most of her wealth to a charity organization.

I can’t stand people who treat animals cruelly

Visitors, especially children, can go there to learn how to recognize the different species of animals and plants.

A narrow passage led directly through the house into the garden.

We cannot clean up our polluted rivers and seas overnight.

Names of people in the book were changed to preserve anonymity.

He is not popular and has a lot of enemies.

This national park is special because it has plants and animals from both tropical and temperate zones.

You did a beautiful thing in helping those poor children.

At times, this can be risky, and the keepers have been injured and one has been killed.

I take my hat off to all those people who worked hard to get the contract.

Be quiet or you'll wake the whole house!

Nutritionists believe that vitamins circumvent diseases.

There has been insufficient rainfall over the past two years, and farmers are having trouble.

Using Facebook, you can post update sayings about your life every day.

There is growing concern about the way man has destroyed the environment.

She must be very strong to carry such a weight on her back.

Population growth rates vary among regions and even among countries within the same region.

This wine is so sweet that I couldn’t drink the second glass.