We all wish we could have just one more hour of sleep.

For Lucky High School students in England, they’re now going to reset the alarm (调整闹钟) and get one more hour of sleep. Usually students start school at 9 a.m., but they will soon begin their school day at 10 a.m.

This is part of a study by Oxford University. The experiment (实验) will see if later classes can help them get good grades.

“We know that something funny happens when you’re between 13 and 19 years old,” a sleep researcher Colin Epsie told The Telegraph: “When you get bad grades, your parents think it is because you don’t work hard, and everything would be OK if you could get to sleep earlier. Science is telling us that students from 13 years old to 19 years old need to sleep more in the mornings.”

In 2014, some scientists did other experiments. They found that 19% students got better grades in Maths and Science.

Is one more hour’s sleep good for all students’ studies? Let’s wait and see!

“Keep your eyes on your own paper” is one of the rules that Mrs. Archer has taught us. It is a simple rule, but it’s not a rule everybody chooses to follow.

This morning, I had an experience（经历）with a “rule breaker” during an English exam. I felt somebody was watching me a little too closely. I turned my head quickly and saw James who sat right behind me. My eyes caught his and he said in a low voice, “I hope you studied for this test!” I gave him a smile, not sure whether he was joking or not, and returned to my test. This time I leaned（倾身）a little more closely towards my paper, “I can’t see!” James said.

“What am I going to do?” I thought to myself. Cheating went against my beliefs. I curled（蜷曲）my arm around my answers.

“He’s your friend, and what are friends for?”

“You know it’s wrong.”

I tapped（轻敲，轻拍）the top of my desk, hoping for an easy way out of this matter. No easy answer came. I just knew I had to do what I felt was right, even if it made James mad. So I guarded（守卫）my paper so that he couldn’t see my answers.

When the exam ended, I stood there for a moment, searching for the right words to say to James. “Sorry, James, but you know me well enough to understand how I feel about cheating,” I said slowly and softly. “But maybe I could help you study before the next test” “OK, Brian,” he smiled. “It might not be easy, but I’ll give it a try.”

I felt happy that my friendship with James hadn’t been destroyed（破坏）. Mrs. Archer would be proud.