1.problem and solution 2. Intext cited (at least four ) 3.references 4.use ILETs 6.5 or TOIEC 700 vocabulary level and style (not perfect n professional ) 5. Need some grammer mistake Such as : in order to the ages differences . The gap between two generations had caused a lot of misunderstanding . To solve this kind of problem …. (This level, this style, this simple ,,,,,,)