题目内容：

    A year back I received a full scholarship to attend the University of San Francisco. All of my hard work had paid off. My mom had spent a lot in my attending a private high school, so I made sure to push myself： I volunteered, got involved in various clubs, and graduated with honors. I was so excited to start a new chapter(篇章)of my life. I had totally packed two weeks before it was time to leave.

Soon enough, the big day came, but it wasn't like what I had thought. The first two weeks were the most difficult days of my entire life. Every night I would cry myself to sleep. I was so homesick and I didn't know how to deal with my broken heart. To distract myself, I threw myself into my studies and I applied for a ton of jobs. In any remaining free time, I started forcing myself to the gym. I wanted to keep every part of my day busy so I wouldn't think how lonely I felt.

Soon after, I began to limit food，and then I became worse. Finally, I went to see a doctor. When the doctor weighed me, I was crazy about the number of my weight. So I continued to lower my goal, and convinced that controlling this number was the solution for my homesickness. But when I was told that I had no choice but to spend time on my studies. I quickly started recovery in my mind.

How could I do? I told myself that school was what I was best at. I decided to get rid of my homesickness and took exercise actively. My first term of college had passed by at last and I had gotten straight A's. That's why I want to share my story－to help other students feel less lonely.

1.How was the author during the two weeks before she left for the college?

A.She was as normal as before.

B.She couldn't wait to leave for the college.

C.She was afraid to leave her home.

D.She didn't enjoy her mother's company.

2.What is the author's problem at the beginning of studying in the university?

A.Her weight. B.Her bad study habit.

C.Her diet. D.Her homesickness.

3.Which can best replace the underlined phrase "distract myself" in paragraph 2?

A.achieve my dream B.improve my studies

C.take my attention away D.earn money by myself

4.What is the main purpose of the author's writing the passage?

A.To look back at her past life. B.To help girls to lose weight.

C.To increase her own confidence. D.To help lonely college students.