One day a man met Socrates and said, “Do you know what I just heard about your friend?” “1 a minute," Socrates replied. "Before you talk to me about 2 friend, it might be a good idea to take a moment to filter (过滤) what you're going to 3. I call it Three Filter Test. The first filter is Truth. Have you made absolutely 4 that what you are about to tell me is true?" "Well, no," the man said. “5 I just heard about it and ..." "All right," said Socrates.  "So you don't really know if it's true or not. Now, let's try the second filter, the filter of 6. Is what you are about to tell me about my friend 7 good?" "No, on the contrary..." "So," Socrates continued, "you want to tell me something bad about my friend, but you're not certain it's true. You may 8 pass the test though, because there's one filter left - the filter of Usefulness. Is what you want to tell me about my friend going to be 9 to me?" "No, not really." "Well," concluded Socrates, "if what you want to tell me is 10 true, nor good, nor even useful, why tell it to me at all?"

    On Mother's Day, after my children arrived home from school, the doorbell 1 . I went to answer it, and there stood two clean-faced, tall, smiling2 . They held two of the most beautiful flowers I had ever seen. They said to me, “Do you 3 us? You often fed us cookies! They were so 4 . We wanted to come back and thank you and say “Happy Mother's Day” because you were like a mom to us!” I couldn't help crying, and thanked them.

    I remembered the old days. At that time I did not have a lot of money or a big house and l was a single mom with three young  5 of my own. The two boys were a bit older than my children. They always visited my yard, but they 6 cared about the fact that their faces were dirty. Every day they enjoyed themselves with my 7 girls and one small boy.

    I spent a lot of time 8 healthy cookies. The two boys played happily in my yard, and they were quite happy to share food, books, games and then, for a time, they didn't  9 us. I wanted to know what happened in their lives, and hoped for the best.

    But now they came back and thanked me. This is the 10 gift I have ever received from two young boys.

    Jennifer was sitting on the bench. "It's getting1," she thought. "I should go home." She wanted to know her parents reactions(反应)when she2home after the three days she was missing. It was really dark when she finally got to home's front door. It was3as usual. 4looked after the outside garden for5days. It was so strange because her father usually worked hard to keep everything6and tidy. She couldn't understand what was going on. She walked into the7. First, she went into the kitchen8she saw a note written by her father. He said, "Dear Ellen, here is some coffee I am looking for her out." Ellen was her mother, but9was she? She went to her parents' room She saw her there. Her10 was lying on the bed and was sleeping. Her face looked so11as if she wasn't asleep for days. Jennifer wanted to wake her up. However, she looked too tired, 12Jennifer just fell asleep beside her.

    When Jennifer 13, something was different：She wasn't in her mother's room and she wasn't14the old clothes she rail away in. She was oil her own bed. It felt so good being back home Suddenly she15a voice, "Are you feeling better now, deal? You know you made us all very, very afraid. "

    Sitting on the side of the highway waiting to catch speeding drivers, a police officer saw a car driving along at 22 miles per hour.

    He thought to himself, "This driver is just as dangerous as a 1!" So he turned on his lights and pulled the driver over.

    Getting closer to the car, he noticed that there were 2 old ladies, two in the front seat and three in the back wide eyed and pale faced.

    The driver, who knew 3 about what happened, said to him, "Officer, I don't understand. I was doing exactly the speed limit! What seems to be the 4?"

    "Ma'am," the officer replied, "you weren't speeding, but you should know that driving 5 than the speed limit can also be a danger to other drivers. The same as a speeder."

    "No, sir. I was doing the speed limit—exactly twenty-two miles an hour!'' The old woman said in a 6 voice. The officer, almost unable to control his chuckle, explained to her that "22" was the route 7, not the speed limit.

    A bit embarrassed, the woman smiled widely and thanked the officer for 8 her misunderstanding.

    "But 9 I let you go, ma'am, I have to ask... Is everyone in this car OK? These women seem to be 10 badly and they haven't made a single sound this whole time," the officer asked.

    "Oh, they'll be all right in a minute. We just got off Route 119."

    "Ring…ring…" the telephone suddenly rang. Sam got up to 1 the call. It was his aunt.

    "Sam,2 are you still at home?" she asked surprisingly. Sam looked at the clock. It was already 7: 30 a.m. "Oh, my goodness! There's an important3 today, Sam shouted out, He hurried to wash his face and get4. When he was going to leave the house, he5that he didn't put away his books. He ran quickly to the 6 and put them into the bag. He then went to the bus stop to go to school as7as he could. When he got into the classroom,his classmates were8writing. "Why are you so9" asked the teacher." I'm sorry, sir," Sam answered, afraid of looking10. "It was my clock. It failed to wake me up this morning and ······""Don't say11about it ,"his teacher12him. "Don't try to come late next time!" Sam said yes and walked to his13quickly. But when he tried to do the paper, he could not14in a right way. He put his head on the desk and said, "What a15day it was for me!"

Cai Xuzhe dreamed of flying high when he was young. He was a new face on the Shenzhou-14 team. He spent 12 years as an astronaut（宇航员） getting ready for his first trip to space.

"I am happy and proud but feel more about my duty（责任）," Cai told reporters. Cai and other two team members, Chen Dong and Liu Yang, left the earth on board the Shenzhou-14 spaceship in June of 2022, for a six - month stay in space. They finished the work of building the Tiangong space station.

Cai was born in 1976 in the countryside of Shenzhou City, Hebei Province. He showed interest in planes as a child. When he heard a plane flying past, he ran out and looked at it till it flew away.

Cai went to an Air Force flight college（空军飞行学院）. After finishing college, he began to work at an airport. The airport was in poor condition. However, he studied and trained his flying skills there carefully. InMay 2010, Cai became a Chinese astronaut and underwent（接受） hard training. He did best in his training and finally became a Shenzhou-14 team member. He tried his best to make his dream come true.