1.The most effective means to solve this problem is that ______________. In that case, ______________.­

2.Everything has its own two sides, no exception with AAA. For one thing, ______________. for another, ______________.­

3.My experience tells me that to ______________ needs a thorough and persevering process, and in this process you had better abide by the principles mentioned above.­

4.On the whole, it is high time that we recognized the significance of ______________.­

5.As a result, we should take some effective methods to ______________.­

6. Judging by the figures, we can draw a conclusion that ______________.­

7.In a word, the whole society should pay close attention to the problem of ______________. Only in this way can ______________ in the future.­

8.In my opinion, we should place much emphasis on the importance of ______________.­

9.But ______________ and ______________ have their own advantages. For example, ______________, while ______________. Comparing those two, however, I prefer to ______________.­

10.In my opinion, ______________ is just as common as ______________. If ______________, it may be very useful. Whatever ______________, the key point lies in ______________.­

……