3. While we are studying at the school, we should learn something else to be __________.(depend)

2. As a __________(host), she is smartly dressed today.

　　 用所给单词的适当形式填空

1. It forms an essential __________(protect)large cover around the earth.

　 　One day, two friends were walking through the desert (沙漠)_____1_____ the journey they had a quarrel, and one friend hit _____2_____ one in the face.

　　 The one who was hit was hurt, _____3_____ he didn’t say anything. Instead, he wrote in the sand, “Today my best friend hit me in the face.”

　　 They kept on _____4_____ until they found an oasis(绿洲), They decided to get some water. The one who had been hit fell into the mire(泥潭)and was in danger, but the friend ____5____ him.

　　 When he felt all right, he wrote on _____6_____, “Today my best friend saved my life.”

　　 The one who had hit and saved his best friend asked him, “After I _____7_____ you, you wrote in the sand and now you write it on a stone, _____8_____?”

　　 The other friend replied. “When someone hurts us, we should write it down in sand where winds of forgiveness(宽恕)can blow _____9_____ away. But when someone does something _____10_____ for us, we must write it in stone where no wind can ever blow it away.”

　 1. A. During　　　　　　　　　　 B. Before　　　　　　　　　　　 C. For　　　　　　　　　 D. After

　 2. A. some　　　　　　　　　　　 B. another　　　　　　　　　　 C. the other　　　　　 D. each

　 3. A. and　　　　　　　　　　　　　 B. but　　　　　　　　　　　　　 C. or　　　　　　　　　　 D. so

　 4. A. jumping　　　　　　　　　　 B. running　　　　　　　　　　C. singing　　　　　　D. walking

　 5. A. saved　　　　　　　　　　　 B. left　　　　　　　　　　　　　 C. hurt　　　　　　　　　 D. hit

　 6. A. the sand　　　　　　　　　 B. a stone　　　　　　　　　　　C. a tree　　　　　　　　 D. the desert

　 7. A. helped　　　　　　　　　　　 B. quarreled with　　　　　C. hurt　　　　　　　　　 D. complained to

　 8. A. How　　　　　　　　　　　　 B. Why　　　　　　　　　　　　 C. What　　　　　　　　 D. When

　 9. A. them　　　　　　　　　　　　 B. it　　　　　　　　　　　　　　 C. this　　　　　　　　　 D. these

　 10. A. good　　　　　　　　　　　 B. harmful　　　　　　　　　　 C. dangerous　　　　 D. interesting

15. The abacus was invented _____________ by Chinese people.

　　 A. in the sixth Century

　　 B. in the sixtieth Century

　　 C. in the sixteenth Century

　　 D. in the six Century

14. Later he decided _____________ the hot mixture.

　　 A. to taste　　　　　　　　　　　　　　　　　　　　　　　　 B. tasting

　　 C. small　　　　　　　　　　　　　　　　　　　　　　　　　　 D. smell

13. These dishes must _____________ after dinner.

　　 A. clean　　　　　　　　　　　　　　　　　　　　　　　　　　 B. cleaned

　　 C. be cleaned　　　　　　　　　　　　　　　　　　　　　　 D. to cleaned

12. The emperor noticed that the leaves in the water _____________ a _____________ smell?

　　 A. produce; bad

　　 B. produced; pleasant

　　 C. made; pleased

　　 D. grown; happy

11. They _____________ there for a week.

　　 A. remained　　　　　　　　　　　　　　　　　　　　　　　　　　 B. kept

　　 C. went　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 D. came

10. It must be the flying disk invented by college students. This sentence means“______”.

　　 A. It couldn’t be the flying disk invented by college students.

　　 B. I’m sure it is the flying disk invented by college students.

　　 C. Maybe it is the flying disk invented by college students.

　　 D. It is sure that the flying disk was invented by college students.