阅读下面短文，根据短文内容及首字母提示补全文中所缺的单词, 答案写在题后的横线上。

As teenagers, you have many dreams. These dreams can be very big, such as winning the Nobel Prize, or they can be small. You may just want to become one of the top ten students in your c  .
Once you find a dream, what do you do w  it? Do you ever try to make your dream real?
Follow Your Heart by Australian writer Andrew Matthews tells us that m  our dreams real is life’s biggest challenge.
You may think you’re not very good at some school subjects, or that it is impossible for you to become a writer. These kinds of thoughts prevent you from reaching your d  , the book says.
In f  , everyone can make his dream come true. The first thing you must do is to remember the dream in your mind.
D  let it leave your heart. Keep telling yourself what you want. Do this step by step and your dream will come true faster because a big dream is made up of many small o  . Please never give them up.
There will be difficulties on the road to your dreams. But the biggest comes from yourself. You need to d  which is the most important. Studying instead of w     TV will lead to better exam results, while saving five yuan instead of buying an ice cream means you can buy a new book. As you get c  to your dream, it may change a little. This is good as you have the chance to learn more skills and find new interests.