Effectively

Effectiveness is the capability of producing a desired result or the ability to produce desired output. It is focused on the extent to which work is done and the end result achieved.

The term efficiency can be defined as the ability to achieve an end goal with little to no waste, effort, or energy. Efficiency measures the level of performance achieved against a standard. A high level of efficiency generates the highest possible amount of outputs with the smallest amount of inputs.

An elegy is a poem, and it has a particular kind of emotion driving it. That emotion is lament, meaning to feel and express sorrow, and to mourn for something — and, yes, elegies are very often about someone who has died, but it might also be something that has died, say, a feeling, or a relationship.

Enchanter = Enchantress

Enterpreneur = Entrepreneur

Ever you been to Dhaka? 

= Have you ever been to Dhaka?

Every inch (পরিপূর্ণভাবে) - Every inch of his arms and legs was ulcerated.

Everybody wishes to be happy.

Everybody has gone there.

Everybody have gone there.   = Everybody has gone there.

Exercise is beneficial to health.

Fable is a literary genre defined as a succinct fictional story, in prose or verse, that features animals, legendary creatures, plants, inanimate objects, or forces of nature that are anthropomorphized, and that illustrates or leads to a particular moral lesson (a "moral"),

Fabulousness 

Far and wide = His fame as a scholar spread far and wide