Diet and way of life are often a problem for teenagers. However, if you eat the right food and exercise     1    (regular), you can feel better, look better and have more energy. So healthy eating along with regular exercise is probably     2     first step to become fit.

As a teenager, it is important to give your body the energy     3     needs. For a healthy diet, you should eat mostly rice, bread, vegetables and fruit. The most important thing to remember when you choose food is to protect yourself     4     some tricks. A number of people out there who want to make quick money are always fooling you into     5    (believe) what they say so their products can sell well. Don’t be tricked by them. What you need is just to trust a diet that     6     (be) right for your body.

Exercise is also something on     7     you can depend to make you look good, feel good and be healthy. It is obvious that exercise is     8     (benefit) to you. When you exercise, you build up the     9     (strong) of your muscles and your body produces some chemicals that make you feel peaceful and relaxed.

Follow the suggestions above,    10    you will look and feel much better in no time at all.

2 . I think I will never forget the special day in November. It was hotter than normal. This was the ______ my father and I had waited so long for, because we had been working towards this race for three years. Dozens of familiar faces from church and school flashed across my view. They had come ______ me. I saw worry and ______ on my father’s face. Then the race began!

For the first two and a half miles, I felt ______. I had never before been so ready for something. The weeks leading up to the race were filled with controlled ______ and a strict diet. My friends hadn’t seen me in weeks, but they understood the ______required to make my dream a reality. As in all of my races，I didn’t ______ out in the front. I loved the pleasure of passing people as my strength overtook their premature speed.

Then without warning，my strength began to decrease. Neck and neck with one of my greatest competitors, I ______ see the finish line. I had begun the final dash into ______ when my knees became weak and my legs gave way. Nothing I could do would make them ______ weight.

I watched as runners rushed by me. ______ I knew my dreams of victory were destroyed, I had to finish the race. However, my legs hurt badly. With all of the ______ left in me, I got on my hands and knees and crawled (爬), inch by inch, across the finish line. Voices, both ______ and familiar, cheered me on. They gave me the courage to keep ______ until the very end.

The doctors were there in seconds, but my eyes searched the crowd for him. There was only one person I wanted to ______ to. I whispered, “I’ m so sorry, Dad, I'm so sorry I ______ you.” He looked at me, saying, “You could never disappoint me. Sometimes these things just ______. All that matters is that you did your best.”

“But we worked so ______. What about our dream?” He reached over for my hand and said, “Don’ t you know that you are my dream and it has come true?”

It wasn’t long before my running shoes were back on, marking a ______ path for my journey. I learned that all of the miles, the tears, the sweat, and the pain my dad and I experienced together were not for a ______. What I realized, though, was that to him, I was the greatest prize he had ever won.