LISTENING

 

 

              7.11                           8.8

              7.12                           8.9

              7.13                           8.10

              7.14                           8.11

              7.15                           8.12                                     

              7.16                           8.13                                          

              7.17                           8.14                                  

              7.18                           8.15                                 

              7.19                           8.16                                 

      7.20part1,2y3 

      7.20pt.4to end                                        

              7.21