1.  In those periods, the Emperox and Empress had made lots of labour force to build the defence line in order to resist the foreign invader .

2.  Although Nan-Hua made lots of offensive, they didn't success.

3.  As a worker, he must know the sentense , because he must work carefully or he'll make a lot of mistakes.

4.  The second one is that industrial water's quantity is increasing, which makes a lot of waste water.

5.  We all know that factories make a lot of polluted water which is sent to revers and makes it unfit to drink.

6.  Since 1978, we have made a lot of achievements.

7.  But if we only think the time in our mind, during the test we will think simply and make a lot of mistakes, even some mistakes we can't make in usual .

8.  Now, there is an example, in past days, we wanted to progress the people's living level and make a lot of ways but we gain a valior finally.

9.  Soon, a desert came in, it make lots of waste, Chinese developing step had to lower and lower .

10.  With the development of the maket economy, some people make a lot of fake commodities in secret in order to make more profit.