I have received letter on 7 Nov. and confirmed that we will choose house on 14 Nov.

Today (8 Nov), my whole family went to take a look on those flats. Finally, we decide to choose block D. This is because the quantities such as the material used are better than block A. I hope we can buy a good flat. This is the most expensive thing I  buy in my life......so far.......

Tomorrow, I need to run the simulation at home for chapter 9.