practical writing models dear sir,my name is li kang. i am going to graduate from department of mathematics in nanjing university in june next year. i am very eager to enter the graduate school of your university next fall to study applied mathematics for masters degree.i entered university in 2003. during my 3 years at this university, i passed all the required courses of study with satisfactory marks, wining scholarship each semester. in addition, i also took an acti