Nick’s family had just moved to town, and today was his first day in a new school.
Nick was nervous. He did not have any friends at this school.
Nick’s  mother  walked  with him to  school. He  walked into the  classroom   and
chose a desk at the back of the class. Nick’s new teacher came over to him and said, “Hello, I am Mrs. Smith. You must be Nick. ”
He shyly nodded his head. Then Mrs. Smith said, “Class, I’d like you to meet Nick. His family just moved here, and he is going to be in our class.”
Nick was happy that Mrs. Smith introduced him to the class. He was even happier when the boy next to him said, “Hi, Nick. I’m Marcus.”
The first part of the day went by very quickly. Mrs. Smith gave Nick all of the books he would need and showed him what chapter（章节）the class was working on.
Soon, the lunch bell rang. Nick got nervous again. He did not want to eat his lunch by himself. As he walked into the lunchroom with the rest of his classmates, he started looking for a place to sit. Marcus invited Nick to sit with him.
After school, Marcus asked Nick where he lived. Nick lived only three houses down the street from Marcus, so the boys agreed to walk home together. After they finished their homework, Marcus came over to Nick’s house to play catch. When Nick went to bed that night, he could hardly wait for school the next day.

Why did Nick feel nervous on the first school day? (no more than 20 words)
What do you think of the teacher Mrs. Smith? (no more than 6 words)
Who was Nick’s new friend at the new school? (no more than 2 words)
请将文中画线的句子翻译成汉语。
请给短文拟一个适当的英文题目。