Fill in the blanks with an appropriate word in each gap.

Examination is very important in student's lifE- It justifies a student's (a)____. No student can be (b) ____ to next class without examination. So, every student (c) ____ hard to pass the examination. There are many ways to do (d) ____in the examination and meritorious students follow these ways. Gathering (e) ____ is not all things to approach the examination. One may gather much (f) ____about his subject, but if he cannot (g) ____ his performance in the examination, his such kind of knowledge is (h) ____.