2. Over 200 cars are  (产生) in this factory every week.

1. You have to be 18 years old before you are  (允许)to drive a car.

     A long time ago,there was an emperor. He had a beautiful 1 . In the garden,there was a little  nightingale (夜莺) singing very beautifully.

     One day,the emperor heard about this little bird's beautiful 2 . He asked his guards to bring her to him. When the emperor heard the nightingale's voice,he said ,“Put her 3   a golden cage,so she can stay and sing for me whenever I want to hear her.

     The little bird was so unhappy about being kept in the cage that she stopped 4 one day. The emperor was very angry. He ordered the scientists in his palace to make a robot bird for him. The bird could sing very beautifully 5 . The emperor was pleased.

     Soon the robot bird became old. It no longer sang beautiful songs. Just at that time,the emperor was ill and he became very weak. One morning,while 6 in bed,the emperor wanted it to sing once 7 .But the robot bird 8  sing any more. Suddenly,the nightingale landed on the window. She began to sing her most beautiful song. The emperor was very happy!He became 9  each day.

     After the emperor was well,he changed a lot and became kind 10 his people. From then on,all his people cherished (爱戴) him for his love and kindness.

() 1. A. park   B. house   C. garden   D. door

() 2. A. noise   B. voice   C. sound   D. noisy

() 3. A. in   B. on   C. for   D. from

() 4. A. to sing   B. sing   C. sings   D. singing

() 5. A. also   B. so   C. too   D. either

() 6. A. jumping   B. standing   C. lying   D. running

() 7. A. again   B. two   C. second   D. twice

() 8. A. can   B. could   C. don't   D. couldn’t

() 9. A. weaker and weaker   B. taller and taller

   C. better and better   D. younger and younger

() 10. A. at   B. to   C. on   D. in

    In China,Tree-Planting Day is on 12 March. This special day b 1  in 1979. On that day,people can plant many trees. And if we plant more trees  we must also take care of the trees by watering them u 2   they become strong. In different countries,Tree-Planting Day is on d 3  days. For example,in India,Tree-Planting Day is in July.

    Why do people plant trees? Because they w 4   to protect the environment. There are many people who want to earn money by c 5   down trees. So more and more trees are cut down by them. But k 6   people want to protect the environment and make the air clean. So they plant trees as many as they can.

    All these actions show that people should pay more a 7   to the environment. We want to make it better,don't we? So we must plant more trees to protect the environment. So,if you want to make the air clean,please t 8   your best to protect the environment and plant more trees.

1.   2.   3.   4.  

5.   6.   7.   8.  

4. Switzerland is a country. It has many high mountains.(同义句转换) 

Switzerland is    many high mountains. '

3. Nature reserves can provide food and shelter for wildlife.(同义句转换) 

Nature reserves can provide   food and shelter.

2. He will hand in his homework tomorrow.(改为被动语态)

His homework in by him tomorrow.

1.The theatre was built seven years ago.(对画线部分提问)

 the theatre built?

() 6. (2015 •贵港) People have  too many trees to make desks,chairs,chopsticks and so on.

   A. cut up   B. cut down

   C. put up   D. put off

() 5. (2015 •南京) It's important for us to protect nature because we  its rich resources to live.

   A. depend on   B. leave for   C. give up   D. lead to