文章大意：本文是一篇记叙文。主要讲述了凯西发现社区的空地脏乱差后萌生了建一个小花园的想法，在社区居民的共同努力下终于将废弃的空地改造成美丽的花园的故事。故事告诉我们：只要大家齐心协力，任何小主意都能带来大改变。
阅读下面的材料，掌握其大意，然后从A、B、C、D四个选项中，选择最佳选项。
Cathy is a 14-year-old girl. Her neighborhood had an empty land. The land was ________ rubbish.
On a rainy day, Cathy saw the flowers on the roadside. ________, an idea came into her mind— ________ a garden in the empty land. Later, she showed her friend a drawing of a garden. David said,“________ beautiful drawing! But how can we make your thought come true? It’s certainly hard work.” “Let’s ask others for help,” Cathy replied. Then they explained what they wanted to do to their neighbors. They also collected suggestions from their teachers. ________ the idea, most of the neighbors made up their ________ to clear the land with actions. They also try to stop people from ________ away rubbish anywhere.
On a sunny day, to help clean away the rubbish, Cathy and her friends planted trees and seeds.
For a long time, Cathy and her friends looked after the garden. Everyone had a really great time because the land was ________ into a beautiful garden. When the neighbors came to the garden, the garden could look ________ perfect that they couldn’t believe what they saw. Cathy realized that one small idea can make a
________ if they work hard together.
11. | A．filled in | B．filled with | C．filled out | D．filled up |
12. | A．Suddenly | B．Certainly | C．Luckily | D．Quickly |
13. | A．set off | B．set out | C．set up | D．set about |
14. | A．How | B．What | C．How a | D．What a |
15. | A．Hearing | B．Heard | C．To hear | D．To hearing |
16. | A．decision | B．mind | C．progress | D．mistake |
17. | A．throw | B．to throw | C．thrown | D．throwing |
18. 19. 20. | A．influence | B．change | C．sense | D．difference |
