World Wildlife Fund (WWF)'s goal is to save the world's environment. The organization was set up ___21__September 11，1961. In the beginning, WWF worked __22__ the world's wildlife. Now, it works to save Earth__23___ its environment.

WWF has many tasks. One is to stop air pollution. Pollution from industry(工业)  and cars is _24_ to our environment. Each year, more and more trees are cut down __25__WWF tries to protect Earth's forests．Also people use more land, more and more animals are __26__ their homes and many die. WWF can buy important areas to __27__ the land from disappearing because of human development.

WWF has completed many projects. In China, WWF works to save pandas from  extinction（灭绝）． ___28__South America，it works to save the Amazon Rainforest.  Volunteers and donations help WWF complete its work. WWF's work is __29__to our environment, and is also important for people to help them __30__ time and money.

Miss Williams was a teacher, and there were thirty small children in her class. They were very nice, and Miss Williams liked 　 1　 of them, but they often lost clothes. It was winter, and the weather was very cold. The children’s mothers always 　 2　 them to school with warm coats and hats and gloves (手套). The children came into the classroom in the morning and 　 3　 their coats and hats and gloves. They 　 4　 their coats and hats on hooks (钩子) on the wall, and their gloves in the pockets of 　 5　 coats.

　　 　 6　 Tuesday Miss Williams found two small blue gloves on the floor in the evening, and in the morning she said to the children, “ 　 7　 gloves are these?”, but 　 8　 answered. Then she looked at Dick. “Haven’t you got blue gloves, Dick?” she asked him.

“Yes, Miss,” he answered, “but they 　 9　 be mine. I 　 10　 　mine.”

（ ）1. A. both 　　　　　　　 B. all　　　　　　　　　　 C. some　　　　　　　 D. none

（ ）2. A. sent　　　　　　　　 B. carried　　　　　　 C. take　　　　　　　　 D. put

（ ）3. A. put on　　　　　　 B. put up　　　　　　 C. took off　　　　　 D. took away

（ ）4. A. took　　　　　　　　B. brought　　　　　 C. carried　　　　　　 D. put

（ ）5. A. his　　　　　　　　　 B. her　　　　　　　　　 C. our　　　　　　　　　 D. their

（ ）6. A. On last　　　　　 B. Last　　　　　　　　 C. In last　　　　　　 D. At last

（ ）7. A. Which　　　　　　 B. Who　　　　　　　　 C. Whose　　　　　　 D. What

（ ）8. A. none　　　　　　　 B. no one　　　　　　 C. not one　　　　　 D. nothing

（ ）9. A. mustn’t　　　 B. can’t　　　　　　 C. couldn’t　　　 D. shouldn’t

（ ）10.A. have lost　　　 B. am losing　　　　C. will lose　　　　　 D. lost