A certain student passed all his examinations. Then he went to college to  21  his studies. There he wrote down his  22 for a course in English, but after the first 23 , he didn’t go to it any more.
The English lecturer 24_this student was always absent (缺席的) and thought he had  25_to another course, so he was  26  when he saw the boy’s name on the list of students who wanted to take the English  27at the end of this year.
The lecturer had  28 a difficult paper, which followed his  29 closely, and he was eager (熱切的) to see  30 this student would answer the questions. He  31__the boy’s answers would be very bad, but when they  32 him and he examined them  33 , he was able to find only one small mistake in them. As this surprised him greatly, he  34 the paper repeatedly but still couldn’t find more than one mistake, so he  35 for the student to question him about it.
When he came and sat down, the lecturer asked him, “I  36 you came to my first lecture and you’ve been absent from all the others. But I’ve examined your  37 carefully and I’ve found only one small mistake in it. I’m curious (好奇的) to know your  38 .”
“I’m very  39  about that mistake,” answered the student. “After the examination, I  40  what I should have done. I would not have made that mistake if I had not been confused by your first lecture.” 

A 25-five-year student from Hubei was admitted into Tsinghua University, China’ most famous university, after an eight-year ___21___．Li Jun comes from a small village of Hubei Province．He first ____22____ going to college in year 2000 ___23__he was admitted by a local school after __24___ from a secondary technical school at 17．As a ___25___ art student, he passed the exam again the next year but __26_____ school due to economic pressure in September 2002．Life seemed ___27___ but Li didn’t give in．He earned a _28_____ by working part-time in Wuhan’s art rooms and tutoring students．But he never lost sight of his lifelong dream of __29___ the Academy of Arts & Design of Tsinghua University．Li __30____ the college entrance examination for five continuous years from 2003．____31___, he missed making the cut one mark last year．
In 2008, his fifth try, Li’s efforts ___32_____．He finished the qualifying exam in his province and was finally admitted as a sculpture major in Tsinghua University．Every year, Li took art __33___ in Beijing and took exams from December to March．He then took cultural courses in his school till June．The rest of the year he spent on __34____ work．Li said he hadn’t ____35___any money from his family since he graduated from the technical secondary school．Li said the reason he maintained for eight years was that he wanted to change his __36_____ through knowledge．
_____37___ by his contribution, Li Jun’s university __38____ him 9,000 yuan out of his tution fees of 11,450 yuan．An eight-year struggle may have come to an end for Li Jun, but a new ___39__ has now begun．Li said he would not worry about repaying loans at present．He wants to study well and __40___ more scholarships．

A little boy was visiting his grandparents on their farm. He was given a slingshot(彈弓）to   21 in the woods. He practiced and practiced but could never   22  the target. Becoming somewhat   23 , he headed back for dinner.
As he was returning, he saw Grandma’s   24 duck. Without thinking, he shot his slingshot, hit the duck right   25 the head and killed it. He was shocked and sad. Quickly, he   26 the dead duck in the wood pile, only to see his   27 watching. Sally had seen it all, but she said nothing.
After   28 that day, Grandma said, “Sally, you wash the dishes.” But Sally said, “Grandma, Johnny told me that he wanted to   29 in the kitchen today, didn't you, Johnny?” And then she   30 to him, “Remember, the duck?” Then Johnny did the dishes.
Later, Grandpa asked if the children wanted to __31__ fishing, and Grandma said, “I’m sorry but I __32__ Sally to help me make supper.” But Sally smiled and said, “Well, that’s all right. Johnny told me he wanted to __33__.” And she whispered again, “Remember, the   34  ?” So Sally went fishing and Johnny   35 at home.
After several days, Johnny finally couldn't   36 it any longer. He went to Grandma and   37 that he had killed her pet duck and asked for her   38 .
Hearing this, Grandma knelt down, gave him a hug, and said, “Sweetheart, I know. You see, I was standing at the   39 and saw the whole thing from the house. And because I   40 you, I forgive you, but I was just wondering how long you would let Sally make you her slave.”

It was a cold winter. The day my husband fell to his death, it started to snow, just  31 any November day. His   32 , when I found it, was lightly covered with snow. It snowed almost every day for the next four months, while I sat on the couch and watched it   33 . One morning, I walked slowly   34  and was surprised to see a snow remover clearing my driveway and the bent back of a woman clearing my walk. I dropped to my knees and crawled back upstairs,  35 those good people would not see me. I was   36 . My first thought was, how would I ever  37 them? I didn’t have the  38 to brush my hair,   39 clear someone’s walk.
Before Jon’s death, I felt proud that I   40 asked for favors. I identified myself by my competence and  41 . So who was I if I was no longer capable? How could I   42 myself if I just sat on the couch every day and watched the snow fall?
Learning to receive the love and   43 from others wasn’t easy. Friends cooked for me and I cried. Finally, my friend Kathy said, “Mary, cooking for you isn’t a   44 for me; it makes me feel good to be able to do something for you.”
Over and over, I heard   45 words from the people who supported me during those  46 days. One wise man told me, “You aren’t doing nothing because being fully open to your  47 may be the hardest work you will ever do.”
I am not the person I   48 was, but in many ways I have changed for the   49 . I’ve been surprised to learn that there is incredible freedom coming form  50 one’s worst fear and walking away whole. I believe there is strength, for sure, in accepting a dark period of our life.

Once upon a time a king, in the company of his ministers, went to the imperial garden for a walk. When he was walking around a pond, a strange idea 26 upon him and he asked, “How many buckets(桶) of water are there in the pond?” The ministers looked at each other,  27 to give an answer.
Rather 28 , the king ordered, “You have three days’ grace. Any one who offers an answer will be handsomely awarded. Those who fail will be 29 .”
The time limit was due in the twinkling（閃爍）of an eye, yet the ministers were still at their wit’s end. At this time a child appeared who declared that he knew the answer. The king told his 30 ministers to go with the child for the measurement. To their 31 , the child refused the suggestion with a smile, “It is very easy. No 32 to go to the pond.” This made the king laugh 33 ,  “Alright, let us know what it is.” The child winked (眨眼) and said, “That 34 on the size of the bucket. If it is as big as the pond, there is one bucket of water; if it is half as big, two buckets; if one third as big, three buckets; if...”“Stop! That’s it. You’ve got the 35 .” The king was satisfied and the child was duly rewarded.
Why did the ministers feel it so different to settle the problem? Because they fell in a pitfall (陷阱), following a wrong way of thinking. People’s thinking often goes a habitual way — the beaten track of straightforwardness. 36  is a static (靜態(tài)的) way presupposing every object definite and certain, i.e. the size of the pond and the bucket should be clearly 37 . If one of them is unknown, it will be difficult to do the measurement, let alone 38 . Why not change your mode of thought — from static to dynamic（動態(tài)的）, from concrete to 39  ? If you adopt an indirect way and try to find out the proportional relation between the pond and the bucket, you’ll get an answer — flexible yet 40 to solve the problem.
Sometimes to get out of the difficulty one must change one’s way of thinking, or simply change one’s approach towards a problem.