阅读下面短文，根据短文内容及首字母提示，在空白处填入一个适当的单词。

When I was a child, my dream was to become an astronaut. I remember spending hours g_______ at the stars in the night sky, wondering what it would be like to float in space. My parents often encouraged me by saying that dreams were important and that hard work could m_____ them come true.

As I grew older, my interest in space didn't change. In fact, it became even stronger. I read every book about astronomy I could find and watched documentaries on the subject. I also joined a science club at school where we learned more about rockets and planets. Through these activities, I realized how much there was to explore beyond Earth's atmosphere.

One day, our teacher announced a competition for students interested in space exploration. We had to design a model of a spaceship that could travel to Mars. This was a great chance for me! I spent weeks researching different materials and technologies used in spacecrafts. Finally, I completed my project—a sleek spaceship made from lightweight metals with solar panels to provide energy.

To my surprise, I won first prize! The experience taught me the value of creativity and teamwork. It also gave me confidence to pursue my dream further. Now, as I study harder in high school, I know that achieving my goal will require dedication and perseverance. But I am determined to keep working towards it because the universe is full of mysteries waiting to be uncovered.

So, whenever you look up at the night sky, think about all the possibilities out there. Who knows? Maybe one day YOU will be the one exploring new worlds!

请根据上下文填写空白处的单词。