A: Hi, Li Hua. You look unhappy. What's wrong with you?

B: Hi. Wang Ming.        

A: Why? What happened?

B: Well.         The bus had gone, so I had to walk to school.

A: That's a long walk.

B: Yeah.        

A: Oh, no! Did you get wet?

B: Yes, I was late and wet.        They had gone to the museum.

A:         That's too bad.

B: You are right. I'm unlucky.

     If you're feeling tired and stressed because you have too much going on, like lots of after-school activities, you might feel better if you drop something, even if it's just for a term or so. Sometimes lots of activities — even if they're all fun — can make you feel stressed by keeping you busy all the time. On the other hand, if problems at home are troubling you, in fact some after-school activities may help you relax and feel better.

      There are also relaxation exercises that you can use to get rid of stress. The easiest one to do is to breathe in slowly and deeply through your nose, and then exhale slowly through your mouth. Do this two to four times.

      You can do exercises like these anytime, without anyone noticing. You can even do breathing exercises in class if you're nervous before a test.

      The best way to keep stress away is to have a balanced life. That means making good decisions about how to spend your time. If you're only dealing with schoolwork and have no time to play, you can get stressed. Make sure you keep your SELF in mind: Sleep, Exercise, Leisure (something fun), and Food.

      If you take care of yourself and get enough sleep and food, and if you exercise and leave time for fun schoolwork, you'll probably be less stressed out!

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      Wang Yaping is a Chinese spacewoman. She has made history when she was thirty-three years old—she has been China's f       teacher in space.

      Wang taught Chinese primary and middle school students on Earth physics phenomena(现象)in space. She prepared w       for the lecture and expressed full confidence about the lesson.

      Meeting the media, she said, “We are all s       facing the space. We are l       forward to encouraging our young friends to learn and research the mystical and beautiful space. ”

Wang was born in January 1980. She is f       east China's Shandong Province. She was a pilot in the People's Liberation Army Air Force with experience of 1,600 h       of flying.

      Except the space lecture, Wang w       responsible(负责的) for monitoring (监测) the conditions of spacecraft, space experiments and operation of equipment, among others.

Wang has served the People's Liberation Army s       August 1997. In May 2010, Wang became a member of the second batch of Chinese astronauts. Wang was chosen to be the member of the Shenzhou-10 space group in April 2013. She was China's second woman astronaut who was sent into space after Liu Yang who flew with the Shenzhou-9 spacecraft.

      How great Wang Yaping is!