请先阅读下面短文，掌握其大意，然后从各小题所给的A，B，C，D四个选项中选出填入相应空白处的最佳选项。
There was a young woman who took great pride in her garden. She was raised by her grandmother who taught her to love and 1 for flowers. So her garden was the best.
One day, while she was looking through a flower list she often2 from, a picture of a plant caught her eyes. She had never3 blooms（开花）on a plant like that before. " I have to have it," she said to herself, and she 4 order it.
When it arrived , she already had a 5 prepared to plant it. She planted it at the back of her yard. It grew well, with beautiful green leaves all over it,6 there were no blooms . Day after day she continued to water it, feed it , and even talked to it to make it bloom. However, it was7 .
One morning weeks later, while standing before the vine, she felt very8 that her plant had not bloomed. She was giving thought to9 it down an planting something else in its place.
It was at this point that her neighbor, whose10 joined hers, called to her, "Thank you so much! You can't image how much I have11 the blooms of that vine（藤） you planted." The young woman walked12 the gate into her neighbor's yard, and sure enough, she saw that on the other side of the wall the vine was 13 with blooms.
They were indeed the most beautiful blooms she had14 seen. The vine had grown through the crevices（裂缝）and it had not flowered on15 side of the wall, but it had flowered on the other side.
Sometimes one may not see the good result of his effort, but that doesn't mean it isn't successful.