题目内容：

    I’d done it before, so I had no reason to believe that this time would be any different. I was sure that when I returned home from my _______ trip, I'd bring back nothing more than some mud on my boots, a hole or two in my _______ and, of course, a lot of great memories.

The summer before my high school graduation, I went to West Virginia with others as volunteers to _______ the homes of those in need. My group was to help a family to change a fire-damaged dining room into a bedroom. No sooner had we _______ on the home's dirt driveway than we saw a ( n) _______ little girl, no more than six years old, standing in the doorway of the family's temporary home. _______ and wearing dirty clothes and the biggest smile I'd ever seen, she _______in delight, " Ma, Ma, they really came!" A little distance behind the girl was a woman in a wheelchair. She was her _______ and the girl's name was Dakota, which we soon learned.

Over the following days, a few times, I _______ talking with her, but she remained shy and distant, always __________ around us like a tiny butterfly but keeping to herself.

By our final day,__________, this was about to change.

When talking with her grandmother, I __________ something I hadn9t seen before—Dakota was hiding behind the wheelchair. After a while, __________, she stepped into view, and slowly, she began walking toward me and handed me a piece of folded __________. Once it was unfolded, I looked at the drawing she'd made. It was of two girls—one much taller than the other—and they were __________hands side by side. She told me it was supposed to be me and her, and on the bottom of the paper were three little words, “Please don't leave! ” ，which instantly __________ my heart.

By early afternoon, we finished Dakota's __________, and I gladly used the rare free time to listen to her stories about the struggles she and her family went through daily. I began to realize how __________ my life was.

I left for home early the next morning with muddy boots and holes in my jeans. But because of Dakota, I brought back __________ else, too—a greater appreciation for all and the blessings of my life. I'll never forget that barefoot little butterfly with the big __________.

1.A.field B.volunteer C.land D.business

2.A.jeans B.coat C.bag D.gloves

3.A.clean B.visit C.repair D.decorate

4.A.parked B.camped C.stood D.gathered

5.A.puzzled B.anxious C.frightened D.excited

6.A.Prideless B.Shoeless C.Fearless D.Shirtless

7.A.explained B.replied C.shouted D.whispered

8.A.grandmother B.aunt C.teacher D.neighbor

9.A.liked B.began C.tried D.delayed

10.A.singing B.looking C.walking D.flying

11.A.therefore B.however C.otherwise D.moreover

12.A.suspected B.imagined C.noticed D.examined

13.A.cautiously B.carelessly C.quickly D.curiously

14.A.leaflet B.paper C.cloth D.cardboard

15.A.shaking B.waving C.holding D.clapping

16.A.opened B.gathered C.attracted D.broke

17.A.bedroom B.living room C.bathroom D.dining room

18.A.healthy B.dull C.hopeful D.happy

19.A.anything B.something C.nothing D.everything

20.A.dream B.idea C.gift D.smile