31.  With the telephone, we can talk across a great distances not only on continent but oversea .

32.  Especially on the campus of university .

33.  Come into the room, you'll find a map of the world on the left wall and a bookcase stuffed with books.

34.  On my sweat .

35.  On my hard work .

36.  How to do with them should be laid emphasise on by the headmasters.

37.  On the computer I can use and repair it.

38.  You also must expose the "real you" that hides in the "surface you" as if you must stand in face of the others without anything on.

39.  On the other hand .

40.  The reform and open policy is right, we carry it not only now, but also in future, with the society goes on, our country will get more benefit from the policy .