Question

Read the sentence.

Before attempting to undertake a career in the film industry, it’s important to investigate the skills and qualifications required, as one should with any job.

To put the sentence in formal style, which is the best revision to make?

changing “undertake” to “go for”
changing “it’s” to “it is”
changing “investigate” to “check out”
changing “job” to “gig”

Answer 1

Changing “it’s” to “it is.” Replacing the contraction with the full form makes the sentence more formal.