短文改错
Dear Linda,

I've learned that you’re having much trouble with your life and study, which seriously affected your happiness. I'm worried about that, but I'm writing to share some of my ideas with you.

First of all, it is good to have heart-to-heart talks with your parents regular, telling them you won't fail us. Meanwhile, you had better tell them not to pushing you too hard, which will lead too much anxiety.Beside, it is advisable to spare some time to take some exercises to keep healthy. That is the most important is that we should always keep optimistic and confident.

Please take my advice into the consideration.

Yours,

Li Hua

假如你是红星中学高一25班的学生李华，为校刊英语园地写一篇题为“A Volunteer Day”的英文稿件。请根据以下四幅图所提供的情景，叙述去年12月5日（The International Volunteer Day）你班志愿者日活动的完整过程。
提示词语： patrol the campus 巡视校园 trim vt.修整 test tube 试管

Students who date (约会) in middle school have significantly worse study skills, are four times more likely to drop out of school and report twice as much alcohol and tobacco use than their single classmates, according to new research from the University of Georgia.
“Romantic relationships are a symbol of adolescence（青春期）, but very few studies have examined how adolescents are different in the development of these relationships.” said Pamela Orpinas, study author and professor in the College of Public Health.
Orpinas followed a group of 624 students over a seven-year period from 6th to 12th grade. Each year, the group of students completed a survey indicating whether they had dated and reported the frequency of different behaviors, including the use of drugs and alcohol. Their teachers completed questionnaires (调查表) about the students' academic efforts. He found some students never or hardly ever reported dating from middle to high school, and these students had the best study skills according to their teachers. Other students dated infrequently in middle school but increased the frequency of dating in high school.
“At all points in time, teachers rated the students who reported the lowest frequency of dating as having the best study skills and the students with the highest dating as having the worst study skills,” according to the journal article. Study skills refer to behaviors that lead to academic success such as doing work for extra credit, being well organized, finishing homework, working hard and reading assigned chapters.
“Dating a classmate may have the same emotional complications of dating a co-worker,” Orpinas said, “When the couple break up, they have to continue to see each other in class and perhaps witness the ex-partner dating someone else. It is reasonable to think this could be linked to depression and divert (转移) attention from studying.”
“Dating should not be considered a ceremony of growth in middle school.”Orpinas concluded.
【小题1】According to the passage, students who date in middle school may_____.

A．have poorer academic performances

B．be more likely to hurt others

C．enjoy better school lives

D．are less likely to use alcohol and tobacco

【小题2】When doing his study, Orpinas _____.

A．followed a group of students of 6th and 12th grade

B．found that the students' study skills have connection with their frequency of dating

C．completed questionnaires about the students' academic efforts

D．completed a survey and a report each year

【小题3】What can possibly happen to the school couples after they break up?

A．They will miss their ex-partners sometimes.

B．They don't want to see each other any longer.

C．Their attention to studying will be affected.

D．They will think it's reasonable to get depressed.

【小题4】Orpinas’ attitude towards dating in middle school is _____.

A．supportive	B．negative
C．indifferent	D．positive

Dear Editor,
I am writing tell you about the discussion we’ve had about whether it is necessary of middle school students to have mobile phones. Most students think this is more convenient for them to keep in the touch with their parents and classmates. And what’s much, it’s a fashion. However, most teachers think middle school students are not old enough to control them. It is a waste of time for students to play games and sending messages on their mobile phones. Therefore, it is easy to make students contact with each other. In my opinion, following the fashion was understandable. But as middle school student, we should put all our energy into our study.
Yours truly,
Mary