Question

Creating such fine work must take ____ a lot of time.

at
in
up
of

Answer 1

creating such fine work must take up a lot of time.

Answer 2

The answer to the question is that Creating such fine work must take up a lot of time.

From the options that are given the word up best suits the given question.

It is also grammatically correct.

Rest of the options do not fit in the correct answer for the question .