阅读下面短文, 掌握大意, 然后从每题所给的四个选项中选出最佳选项。
Emma Dreams Big
Emma looked out of the window, thinking about her little horse, Sunny. At the same time, the other students were excitedly sharing their dreams for the future in the class meeting.
1 Mrs. James called out. "Emma! Can you tell us what you want to do when you grow up?"
"Em... I haven't thought about it yet, "Emma 2 back and said.
"What are you interested in, Emma? "asked Mrs. James.
"I really like riding horses, and my little horse Sunny brings me so much3 , "Emma said. "But what can I do with that in the future? "
"Well, maybe our special guest(客人) today can help you with it, "Mrs. James said."Now, class, let's4 Doctor Landon. He is a vet(兽医), and he came here today as part of our Career Explorations( 职业探索) project. "
"On most days of a week, I travel across the county to 5 horses. It isa lot of work, but I love it. "Doctor Landon said.
Emma's mouth fell open. "What a life that is, "she thought. At that moment, Emma could see her6 . She was going to be a vet and take care of horses, too!
After school, Emma made new plans. She would7 an hour studying math before riding her horse Sunny. She also8 to study science even if she didn't have any homework about it. Doctor Landon said those were important9 to study if you wanted to be a vet.
When Emma got home after school, she told her parents about her big dream. They were very happy and supportive. That night, Emma had a 10 dream, and in her dream, she became a vet. It's so good to have a dream.