题目内容：

 

Keep your eyes to the skies

If you put a buzzard(秃鹰) in a cage w____1.____ a roof, the bird will be a prisoner(囚犯). Even though it can fly , it can’t fly through the open roof. The reason is that a buzzard always begins a ____2.____(飞行) from the ground with a run of 3 or 4 meters. Without space to run, he will not even try to fly, b____3.____ will stay in his small jail(监牢)for the rest of his life.

The ordinary bat that flies around at night cannot take off from ground. If it is placed on the ground, all it can do is shuffle(穿梭)about helplessly. If it ____4.____(到达) a higher place, it will be able to throw itself into the air. Then it takes off ____5.____（快速）. But on flat ground, it will never fly.

A bee ____6.____(扔)into a cup will be there until it dies, unless it is taken out. It never sees the means of escape at the top, but keeps t____7.____ to find some way out through the sides near the bottom. It will look for a way where none exists(存在), until it completely destroys i____8.____.

In many ways, there are lots of people l____9.___ the buzzard, the bat and the bee. They are struggling with all their ___10.___(问题) and frustrations, not realizing that the answer is right there above them.