综合填空（） into cut measure important from harmful green more affect by Trees are 小

综合填空（） into cut measure important from harmful green more affect by Trees are 小题1: . However, people have 小题2: down too many trees. A lot of rich land changes 小题3: desert. How can that 小题4: the weather Trees can stop the wind 小题5: blowing the earth away. A lot of water can be saved 小题6: forests. What’s 小题7: , they can also prevent the water from washing the earth away. Cutting down trees is 小题8: to human beings. We should take many 小题9: to plant trees. Let’s be a 小题10: person!