Have you ever planted trees before?   Every year,

Have you ever planted trees before?   Every year, millions of people, both    1    ,   plant many trees. But this may not be the best way to make your home a    2    place.
Last week we visited a park in Hebei. We were     3     to  find most of the trees had been burned. The workers told us that the trees     4     soon after they were planted because they weren’t watered well enough.    5     workers burned them and cleaned the place for     6    trees to be planted this year.     7    a card found in one of the dead trees, a student wrote, "I hope this tree will grow up with me to     8     the backbone(栋梁) of our country.”The workers said that the survival of the trees was really more    9    than the number of the trees that were planted.
Some people in Beijing now have a  new idea that they can donate(贡献) some  money and let professionals (专业人员)  plant and   10   the trees.
1. A. boys and girls
B. the old and the young
C. mother and father
D. students and teachers
2. A. larger        B. warmer     C. greener     D. smaller
3. A. surprised      B. pleased     C. happy       D. interesting
4. A. planted        B. grew      C. bought      D. died
5. A. When          B. So        C. Because     D. Though
6. A. new          B. old        C. dead        D. few
7. A. From          B. Over      C. Above       D. On
8. A. hold          B. need      C. be          D. plant
9. A. interesting                  B. beautiful
C. impossible                 D. important
10. A. takeaway                   B. take down
C. take care of                D. take out