Answer:
He readily signed all the papers of the agreement.
or
He signed all the papers of the agreement readily.
Explanation:
"Readily" is an adverb of manner, and it can be placed in two different positions in a sentence structure. When used in a mid-position, right before the verb, an adverb of manner is a bit less emphasized:
- She easily baked the cake.
When used in an end-position, the adverb gains more emphasis:
- She baked the cake easily.
Examples of adverbs of manner are: readily, easily, quickly, beautifully, happily, etc.
Having that in mind, we can easily place "readily" in the following positions:
He readily signed all the papers of the agreement.
or
He signed all the papers of the agreement readily.