Question

    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.  

 

Answer 1

六、 1. began   2. until   3. different   4. want

5. cutting   6. kind   7. attention   8. try