.Dear Mr. Wang,Thank you for your letter of November 3,1999. I am sorry not to have written back earlier but time seems to pass so quickly. I learnt from your letter that you had received you masters degree. I would like to congratulate you on your splendid success.In this letter I am bringing you a piece of good news：your wife gave a birth of a boy last week and she ins in good health now. The baby weighed eight jin at birth. Yesterday my wife and some other neighbors went to the hosp
