1.cd 2.ab 3.ac4.abcde
Second,
3. Official script, running script and regular script
6. Horizontal, vertical, left and right 7. regular script
Yan Zhenqing, Ou Yangxun, Liu Gongquan and Chu Suiliang.
9. Yan Zhenqing
PS: The second big question, 1 and 2, can be found online, and the fourth and fifth questions are also easy. Think for yourself.