_________ thick book on that table is mine.

I saw _________ beautiful bird in the forest yesterday.

Factories can __________ old newspapers into paper towels.

Taking shorter showers is one way to _________ water at home.

It's a good habit to _________ lights when you leave a room.

Instead of throwing old clothes __________, consider donating them to a charity.

She is _________ artist. She loves to paint nature.

_________ sun is shining brightly. It's going to be a great day.

If she don't feel better, she will have to go to the doctor.

Animals will lose their homes if people will keep cutting down forests.

An air in the mountains was so fresh and clean.