What Makes Us Different
The reason Earth differs(differ) from all the other 41____ (planet) in the universe is because of you and me. At first, we were living in caves, the came the ice age, then the meltdown,and 42____ (final), what we are today. We and Earth as a whole have changed so much. The only thing that hasn't changed is our greed and 43____ (jealous).
While we were in caves, we fought for food. While we were living on the ice, we fought for 44____ (warm), clothing, and food. Now, we are 45____ (fight) over land. Why do we fight for land that was never in our 46____ (possess)? Wars, big or small, take place every day. Earth is a single nation. All the land masses on it belong to the planet, not to us. Everyone is the same, regardless of race, gender, or religion. We are all deserve to be 47____ (treat)equally. We are all also unique, but that doesn't make us any 48____ (little) human than the next person.
If we can start by 49____ (pay) compliment(赞美) to different person each day, our world will be 50____ (friendly) to live in. If we at least help one person in need and let room for love to grow in our hearts, the world will be a better place.
【正确答案】：41.planets
42.finally
43.jealousy
44.warmth
45.fighting
46.possession
47.treated
48.less
49.paying
50.friendlier
