Most of our students cannot write out their examination papers fairly, (a)__they cannot understand the questions properly, they often beat about the bushes and cram their answers with irrelevant and unnecessary details, (b)__their teachers suggest (c) __their answers should be brief and precise, they often lengthen those unnecessarily, (d)__get expected marks, a student should answer the questions to the point. He should not worry (e)__some of his answers are fairly short.