There are _____ living things on the earth， we must care for our home — the earth.

Excuse me, where’s the West Hill Farm, please-Go ______ the forest and ______ the foot of the mountains you will find it.

Finding a new job as an operator was the reason _______ I moved.

I’m new here Could you tell me , please?

__ you prefer, I’ll give it to you. But wehaven’t any other models for you to choose from.