It is generally believed that . . is a hot TOPic which is widely talked about both at home and abroad .Now our government attaches great importance to solving this problem.Scicntists in this field have put forward a number of suggestions tending to relieve it.To begin with,we should . . Furthermore, . . It is clear that . .
People, however, differ in their opinions on this matter. Some people think that . . According to them,all of us should . . Others argue that . . In their opinion,nobody can . . without . . There is no doubt that . . As a consequence . .
In short,I firmly support the view that . . It is because . . So my conclusion is that . .
There is no denying the fact that is popular TOPic which is much talked about not only by , but also by It is generally thought that The reasons for are as follows.To begin with, Secondly1 , Therefore,we should attach great significance to solving the problem.
There are , I think ,at least two possible ways to cope with it .The first way to tackle it is to appeal to the authorities to take drastic measures to The other policy that is worth adopting is to work out new regulations to only in this way can we succeed in dealing2 with the problem in the near future.
To conclude ,it seems obvious So the prospect3 we are looking forward to will be both bright and encouraging.
（二）图表作文
As is shown in the table , dropped from in 1996 .According to the figures given in the table, has greatly increased in the past years , reaching in 1996.From the table we can also see that there has been a sharp decline in It is clear that
There are at least two good reasons for On the one hand, Lets have an example to illustrate4 the great increase in On the other hand, is due to the fact that In addition, is responsible for Maybe there are some other reasons to show But it is generally believed that the above mentioned reasons are commonly acceptable.
As far as I am concerned, I believe that I am sure my opinion is both sound and well-grounded.
