As a volunteer teacher, I traveled a long way to a small village school in Longzhou, Guangxi.On my way there, I was thinking about the village, the school, and the children there.However, my heart sank when I arrived there.It wasn't what I had expected.It didn't look like a school at all! The school had only three rooms, one for Grades 1, 2 and 3, and the other for Grades 4, 5 and 6.There was a third one for me.The children welcomed me warmly on my first day.They asked me a lot of questions, and I told them stories about myself and my life in Shanghai.The next day, I gave them a test to find out their level.To my surprise, though the test was very easy, over half of the students failed it, yet they all wanted to learn new things.I knew they needed me.I was busy preparing lessons, checking test papers every night.I enjoyed teaching these lovely and hard-working children, and I could see that they were making progress with my help.I have also learned a lot from them.I understand their lives better, and we are now good friends.
　　I have worked in Longzhou for a year now.I'm very happy, and the experience has been very useful for me.I love the small village and the children.In fact, I would like to continue working here.
（1） The writer is a volunteer teacher who comes from ______.
A. Shanghai
B. Xiamen
C.Liaoning
D. Guangxi
（2） The writer found there were only ______ rooms in that school.
A.two
B.three
C. six
D.eight
（3） In the passage, the underlined words "my heart sank" mean that the writer ______.
A. was tired
B. was happy
C. got angry
D. felt upset
（4） The writer found the students'level was ______ she had expected after the first test.
A. just as
B. higher than
C. lower than
D. better than
（5） Which of the following statements is NOT true?
A. The volunteer teacher is still in the school.
B. The volunteer teacher doesn't like to work there any longer.
C. Both the volunteer teacher and the students are working so hard.
D. The students are becoming better and better with the volunteer teacher's help.