1.  Their means, useful ways are same, they had diffrerent too, why ?

2.  The second question further and farther these two words' means and their useing are the same or have something different .

3.  Last year, They published the first record of their own.

4.  This year, they published their new record.

5.  This made the people who were using "486" or "386" have to change their computer into "586", or they would not use the new softwares well.

6.  Their calm shook me very much.

7.  As soon as the water turned back, they took an active part in rebuilding their house .

8.  There's one news said" Six years ago there were three women use their blood to pretend our country's moneys Miss Bai Hazi's daughter had become a poor .

9.  They are very clever and brave, some of them have given their lives to our country.

10.  There's one news said" Six years ago there were three women use their blood to pretend our country's moneys Miss Bai Hazi's daughter had become a poor .