29．閱讀短文，并按照題目要求用英語回答問題．
Most of us probably dreamed about becoming an astronaut when we were little．But how many of us actually became one，or are at least working toward it？
The advice "Always follow your dreams" is something that is typically easier said than done．
But still，this is the one piece of advice that Alyssa Carson wants to share with her peers．This 17-year-old girl from the US has become one of the candidates for NASA's 2033 project to go to Mars．If everything goes well，Carson will be one of the first human beings to ever set foot on the red planet．
Carson has dreamed of going to Mars since she was only three years old．Watching an astronaut-themed cartoon and learning that humans have only been to the moon but not Mars，Carson decided that she wanted to be the first one to do so．
Since then，she has worked hard toward this goal．At the age of 12，Carson became the first person to attend all three NASA space camps，and she sat with real astronauts in a NASA panel（座談會） to discuss the future of Mars missions．
Now 17，Carson is continuing with her space training while still taking on her high school work like a "normal" teenager，except that she studies all her subjects in four languages - English，F(xiàn)rench，Spanish and Chinese．
"I don't think there's anything specific that makes it easier for me or makes it something that others can't do，" Carson said in an interview with Uproxx News． "I've just really focused myself on what I want to accomplish．"
And Carson is willing to make sacrifices for her dream．She's fully aware of the danger of the mission and the possibility that she might never be able to come back．She also accepts the fact that she can't get married and start a family because any loved ones left on Earth may be a distraction for her and for the mission．But Carson believes that it's all worth it，summarizing her view with this ancient Greek proverb she once quoted， "
A society grows great when old men plant trees whose shade they know they'll never sit in．"
So after all the hard work that Carson has done and all the sacrifices she's made，everything still boils down to the simple phrase， "follow your dreams"．And while some people's dreams may sound out of this world，in Carson's case，they literally（毫不夸張地） are．
（1）What will happen to Carson in 2033 if everything goes well？ （No more than 8 words）
（2）Why did Carson decide to be the first one to go to Mars？ （No more than 20 words）
（3）How does Carson differ from other students for the school work？ （No more than 10 words）
（4）How do you understand the underlined sentence？ （No more than 20 words）
（5）What do you think of the girl？And why？ （No more than 25 words）
