I have a brother and a sister named Tex and Indi, who are five‑year-old twins. One day, Tex was playing with his friend Sammy. They were building a space station out of Legos, and I was sitting nearby, so I could hear their conversation.

“I'm putting a jetpack on this guy,” said Sammy, “so he can fly from the space station to the spaceship.”

“You know, my grandfather invented jetpacks,” said Tex.

“Really?” said Sammy.

Tex nodded, “And, my grandpa lets me use a jetpack whenever we visit him.”

I could hardly believe my ears. I knew that Tex had a great imagination, but I'd never heard him tell a lie before. Then I realized I'd better talk to him privately, so I asked him to meet me in the kitchen.   

“Why would you lie to your friend?” I asked.

Tex said, “Sammy always gets to do cool stuff that I wish I could do. I wanted to be the one talking about cool stuff for a change.”

“Well, you should apologize to Sammy,” I said. “And from now on, always tell the truth, the whole truth, and nothing but the truth. OK?”

“OK,” Tex replied.

He went to apologize to Sammy while I patted myself on the back for being the world's best big sister. But it wasn't long before I realized that my helpful advice wasn't actually that helpful.

The next morning, while I was singing along to my favorite song on the radio, Tex popped his head into my room and said, “I don't think your voice sounds very good with that song.”

“Nobody asked your opinion,” I said.

“I was just telling the truth!” said Tex.

That afternoon, Indi ran into the house after her art class and said, “What do you think of the horse I made out of clay?”

“It's ugly,” said Tex.   

“That wasn't nice,” said Indi, crying and leaving the room.

“But it's true,” Tex said.

Then, at dinner, our mom said, “I tried a new recipe for buckwheat noodles. It took me forever to make. I hope you like it.”

Tex put one forkful in his mouth and said it tasted terrible directly.

Throughout the rest of dinner, we had a big family conversation.

Jack was a reserved (内向的) child who was often isolated at school. He used to suffer a lot. Seldom did he discuss anything in and after class, nor did he consult with his teacher. It seemed that he was more fond of immersing himself in his own world, However, his classmates didn’t understand his quietness and interests and often deliberately didn’t invite him to take part in activities. But in reality, Jack felt very lonely and longed to interact with others but didn’t know how to break down the barriers. He was eager to turn to someone for help.

Sadly, Jack’s parents were too occupied with daily chores to notice the change in him as he became quieter and more distant. Even when Jack picked up his courage to share his feelings, he was simply comforted by words like, “Go and get it. We know you can do it.”

However, Jack was at a total loss to pull himself out. At home, he had no alternative but to play his favorite jigsaw (拼图) puzzle in silence and avoided interacting with anyone. He began to wonder if he was doing something wrong and if he really wasn’t cut out to make friends and could never express himself properly. He felt sad and started not to associate with others.

Luckily, Jack’s class teacher noticed his predicament (窘境) and decided to step in to help. The teacher organized a class project after a math test, which seemed quite demanding for most students but not for Jack. The teacher required the students to work together in groups to solve the problems of their own and then he would invite someone to present his or her critical ideas on behalf of the group. The teacher then purposely placed Jack in a disadvantaged group and encouraged him to show his strengths. To the teacher’s credit, Jack didn’t let him down.

During the project, Jack impressed all the group members.

Jack learned a lot from the project and decided to make a change.

请根据下列表格中所提供的材料，结合你的生活经历，展开想象，以学生的身份用英语写一篇短文。