We all are fail at first attempt but this will not going to happen second time.

One think I realized that college standards are different for writings , they just want the answer or asked question , But in CE they want answer in proper way and complete.

Most important thing never ever interpret your own observations about information and thoughts ,and try to use nouns rather then pronouns as we locally do.

Third thing "for current affair everybody look on Dawn and The News newspapers" You gain information but please don't try their style of writing . Because they express in functional way . It is not a Formal English Style which writer follows.

Please do not write in informal way , always use right narration , never include your self in a scene your just viewer from outside not inside of any incident you are writing.

I hope my experience will guide you a lot