Writing Feedback / Ielts essay; I believe that companies' changing employees is acceptable. [3]

At the moment, labor market is quite dynamic. Many companies want to hire more employees while some workers are fired. It is a curious paradox that companies usually expect the loyalty from candidates, but employees are not treated the same. I suppose that changing company staffs occasionally is an acceptable idea due to current economic circumstances for the following reasons.

The world trade is changing dramatically, so everyone and organizations have to adapt themselves to update new conditions. If someone can not adjust himself to the new environment, should be fired. In order to survive, companies need to follow the market needs. They usually find the way to work and innovate their system. This requires the flexibility of manpower in order to work under new companies' rules or regulations.

In some cases, employees can take advantages from the changes. Such requirements encourage the employees to improve themselves. Following the new methods of work, workers can learn a lot. Some workers also have more chance to train. Furthermore, changing human resource gives opportunities to those who are skillful. It means that skillful workers can be promoted to upper positions where they can display their abilities.

In addition, the workforce which companies need is not always the same. In some period, companies do not have enough contracts with their clients. It means that companies' profit is low; therefore such companies are in nature to force to cut the number of staff.

Taking all the fore mentioned argument into account, I believe that companies' changing employees is acceptable.

Writing Feedback / Students should be required to attend classes; may need explanations of teachers [5]

Some university students think that they can study at home via reading books, while the others, such as I, believe that attending classes is necessary for the students for the following reasons.

In classes, the students can study a lot of things from their teachers. Although I admit that the students can obtain knowledge or information for books, I would argue that when they are in classes, the teachers who have good experience can give the students several examples in order to help the students understand deeply about lessons. In addition, the teachers can find out what the students still do not understand or misunderstand and then explain for them. For instance, without help of teachers, different students may figure out different ways about the same theory in a book. Therefore, in some cases, students need explanations of teachers.

Furthermore, when the university students study in classes, they can build relationship with their classmates. Such social relationship plays a significant role in development of future career of the students. In other words, people who have good social relationship will receive more chances to success in the future. More to the point, the students know ways how to tackle problems each other when they study in group. They learn how to communicate with other people effectively and can study from their classmates. The communication skill is not only help students in studying period, but also in their future career.

In brief, taking all the fore-mentioned arguments into account, I believe that the university students should participate in classes.

Writing Feedback / IELTS; MOVIES & TELEVISION CAN POSITIVELY INFLUENCE PEOPLES' BEHAVIOR [2]

Great changes have taken place in human society along development of technology, and movies and television are the big part of this. Such entertaining methods affect on people's behavior in many ways.

First of all, movies and television influence people's thinking and action, especially the youth who are vulnerable. For instance, violence and sexual scenes result in young people' cruel behavior. According to media, there have been serial murders which committed in school in China, and some scientists believed that the serious actions may involve in so many violence scenes in the media.

Secondly, people who spend too much time to watch movies or television so that they can be addicted and tend to have sedentary lifestyle. They seldom do exercise and get fatter. Obviously, this is not good for their health and relationship between family members. Some housewives, for example, who spend much time for watching so that some of them forget to prepare meals for their family or neglect to take care their children. These behavior may affect negatively on the family relationship.

In contrast, movies and television play significant role in entertaining people. Therefore, people's behavior can change positively after they feel relax. In addition, some kinds of movies or TV programs contain moral value which help people distinguish between wrong and right. Furthermore some TV channels such as Discovery and Animal Planet can raise people's awareness of environmental protection.

In brief, movies and television obviously affect on people's behavior. However if people can limit amount of time they spend to watch and choose proper films and channels, people will have benefits and can prevent the disadvantages.