1. 微生物能不能长时刻的星际穿越2. 两个物种彼此制约3. 二战后世界经济打开4. Scandinavian半岛上的人捕鱼吃鱼的前史5. 英国人对美国的navigation act6. 引入澳洲的一种动物7. studying meteorites的重要性8. 一种可以在极度冰冻状况下存活的虫子
1. greek的一个戏曲要来学校播，学生说不想去因为听不理解，教师鼓舞他去，说之后课上会学2. 一个女人找librarian寻求协助，需要找一份学习材料，写final paper时要用，可是她找不到，然后打点员给她供给了方案
3. 男生参加了一个展览，然后想用展览看到的这个作品做他的final presentation topic，可是他的professor不附和，说这个作品有debate
1. 斑马条纹的作用2. 在学院派压力下形象派的打开3. 球状闪电4. 关于流体
Do you agree or disagree with the following statement: a boss or a manager should not form close friendship with their employees.
Task 2: 学校给邻近的65岁以上老人翻开免费课程，有助于老人跟其别人交流，也协助学生经过谈论得到新观念。学生附和，因为他的祖母喜爱阅览前史和文学，具有上课的才能。而且她阅历过前史作业，可以在课上共享。
Task 3: chemical competition化学竞赛，某些植物会开释化学物质抢夺养分本钱。用了一个比方做阐明：两个盆栽，一个里边放了会开释化学物质的植物和正常植物，另一个里边是正常植物，进行对竞赛验。最终第一盆里只需会开释化学物质的植物存活了，第二盆内的植物都活着。
Task 4: product-line extensions产品线拓宽的两个害处。
When you give money to the charitable organizations, would you prefer to choose how the donation will be used (for example, donate money on food, service or advertisement for organizations) or leave the decision to the organizations?捐钱大约捐助者自个做抉择捐哪里仍是慈悲机构抉择用在啥上？
归纳写作：Olmec是不是develop a system of writing
阅览有些：三个理由置疑1：No other similar object2：may be decorative3：cannot trace its origin
cutting edge 技能在辨别发掘的石器中起到的作用全球暗化的成因及其影响。艺术史：一种由观众参加创造的艺术方法
Do you agree or disagree with the following statement: Children should approach computer and other electronic devices as early as possible?
Task 2: TA的培训提前到暑假，一方面是因为可以给TA们更多时刻预备，另一方面学期前作业许多，学生们忙不过来。对话中的女人不附和：1：学生假期根柢不会预备，因为都在relax，而且就算提前预备也会忘掉，不如学期前预备形象更深化；2：那个培训会占不了多长时刻，没必要
Task 3: 动物在产卵前会从歇息地回来自个的出世地，举了一个海龟的比方，首要日子在南美，可是在预备交配产卵前会回来自个的出世地。因为南美海滩温度不能过高或许过低，也不能有捕食者，否则卵无法正常孵化，而且海龟晓得他自个的出世地是平安的适合的，所以会回去产卵。
Task 4: 古代冷藏方法，一种是在冬天存储冰雪，然后在夏天拿出来制冷或许贮藏食物，另一种方法是使用水蒸腾吸热制冷。
Do you agree or disagree with the following statement: Can two people be good friends if one person has more money than the other？
Some people prefer to make plans with friends for social activities far in advance. Others prefer to be more spontaneous and make plans with friends on the same day they would like to see them. Which do you prefer and why?
Imagine that people in your community have been asked to decide how to spend public money over the next year. One option for spending the money is to modernize and expand a public library; The other option is to renovate a bus
station and increase the number of bus lines that connect the community with other areas. Which of the two options would you support?
Which do you prefer: when watching movies or TV: talk with your family and friends or watch quietly?
Do you agree or disagree with the following statement? The more money people have, the more they should give away to charity.
Some people always follow their dreams even if the dreams are ambitious. Some think we should focus on achieving realistic goals. Which do you agree with?
Do you agree or disagree: Nowadays, to become more successful, a business must use social media.
A lot of high school students now cheat in homework assignments, by asking other students for answers. Which of the following do you think is the most efficient way to stop?
-asking parents to help stop the students from cheating
-penalty or punishment to the students
-asking teacher to create homework assignment that cannot be easily cheated
第 1 套独立口语：
Some people prefer to spend their extra money on obiects such as clothes or
electronics. Other people prefer to spend it on experiences, like vacations or
concerts. Which do you prefer and why?
第 1 套独立写作：
Some people believe that the media (for example, television, radio,
newspaper, or Internet news sources) nowadays are less concerned with
presenting accurate facts than they were in the past; these people argue
that the media today often present incorrect information about news
stories and this causes problems for the public. Do you agree with this
view? Why or why not? Use specific reasons and examples to support
第 2 套独立口语：
Some people believe that a country's government should give money to support
arts institutions like museums or theaters. Others feel that it should not be the role
of governments to do this. Which opinion do you agree with? Explain why?
第 2 套独立写作：
Do you agree or disagree with the following statement: The way a person dresses
shows a good indication of his or her personality and character.
第 3 套独立口语：
Some people believe that doing homework is not helpful for younger children and
that it should be given only to older students. Others believe that homework should
be assigned to children of all ages. Which point of view do you agree with? Use
details and examples to explain your opinion.
第 3 套独立写作：
Do you agree or disagree with the following statement: For success in school or
work, having the ability to adapt or adjust to changing conditions or circumstances
is more important than having excellent knowledge of a job or a field of study.
第 4 套独立口语：
Imagine that you need to find housing next semester and have found two possible
apartments. The first apartment is within walking distance to campus, but the rent
is a little expensive. The second apartment is farther away from campus. but the
rent is more affordable. Which apartment do you think is better? Explain why.
第 4 套独立写作：
Do you agree or disagree with the following statement: students who keep their
rooms neat and organized will be more likely to succeed than students who do not.
Do you agree or disagree with the following statement? Children should be required to help with household tasks as soon as they are old enough.
Do you agree or disagree with the following statement? It is just as important for older people to study and learn new things as it is for younger people to do so.
Some college students take classes during the summer. Others take the summer off from school so that they can rest or work at a job. Which do you think is better for students? Explain why.
In their free time, young people (aged 14-18) spend time taking part in different activities such as music lessons or competitive sports. Some young people devote their time in other kinds of activities, but other young people will spend most of their time focusing on one activity that is important to them. Which approach do you think is better and why?
Do you agree or disagree with the following statement? Good teachers admit when they have made a mistake or do not know something.
Do you agree or disagree with the following statement? In modern times, grandparents cannot give their grandchildren useful advice because the world of today and the world of 50 years ago are too different.
Some companies have recently started to give their employees more extra time to socialize, or do non-work activities during the workday. The theory is that this will increase productivity. Do you agree or disagree?【公司是不是要在weekday给职工供给social的机缘，这样有利于作业功率前进】
Do you agree or disagree: Compared to people who live in villages and farm areas, people who live in cities are more satisfied with their lives.【一些人喜爱住在城市里，一些人喜爱住在村庄农场因为他们觉得住在这儿更能满足我们】