二、完形填空。
Many of us enjoy watching in the world. But do you know they can teach us? Geese (雁), for example, teach a very good lesson about . In the fall, Canada geese fly to the warm south to Canada's cold winter. They lift off in no order. Yet they form a V shape with one bird the group.
This V shape allows geese to energy. When the front bird moves its wings up and down, the resulting force of the air lifts the next one. This continues down the line. The bird has the hardest job. When it gets , it moves behind, and another bird moves into the lead. By sharing the role, the group can travel great . Geese flying in a V shape can fly 70 percent farther without than birds flying alone.
During the long flying journey, geese with one another. They honk (鸣叫) to the birds up front to keep up the speed. They also cheer each other up working toward a common goal.
What have we learned from the lovely geese's experience and skills? together! Whether it is our personal lives or our jobs, we need other people. We need the of teamwork!
()1. A. plants B. movies C. animals D. TV
()2. A. friendship B. success C. experience D. teamwork
()3. A. walk away from B. get away from
C. wait for D. look for
()4. A. suddenly B. quickly C. bravely D. busily
()5. A. lead B. led C. leader D. leading
()6. A. save B. create C. lose D. waste
()7. A. in front B. in the middle
C. on the left D. at the back
()8. A. thirsty B. tired C. bored D. hungry
()9. A. rivers B. mountains C. distances D. places
()10. A. rest B. excuse C. result D. sleep
()11. A. play B. communicate C. tell D. speak
()12. A. teach B. take C. lift D. encourage
()13. A. before B. until C. while D. after
()14. A. Live B. Play C. Travel D. Work
()15. A. mind B. spirit C. sound D. brain

1.C 2.D 3.B 4.B 5.D 6.A 7.A 8.B 9.C 10.A 11.B 12.D 13.C 14.D 15.B