Simon：Hi．Andy．What’s this in the picture?Is this your favourite dog?
Andy：It looks like a dog，but it’s not a dog．It’s a．It lives in the wild forest______
Simon：Oh，it seems the wolves are _______．What are they afraid of?
Andy：They are afraid of people．Many people ________ trees，and more and more wo1ves have _______to live．
Simon：Oh，poor wolves!
Andy：If this continues，we won’t see wolves in the world any more．
Simon：I agree with you．We should try our best to help them．