How do you write a good UCAS?

I need help.how can I write This case study because my English is not good ,I do not know how to write this case study?

• how can I write This case study because my English is not good ,I do not know how to write this case study? I hope that you can help. ( 2 case study ) https://s.yimg.com/hd/answers/i/3c906ca1b45f4f6291d6c1439a8966c7_A.jpeg?a=answers&mr=0&x=1402622325&s=2915cc7df66136679a476384951a9c54

• Answer:

  You don't need to write something on each line. Just choose the word that best describes your self-rating for each question, and put a check mark [tick] in the corresponding column: excellent, good, fair OR poor.