I am not sure whether it is possible here to leave out the subject which is a pronoun. This is a sentence, the subject is in bold :
Companies that do not have corporate legal departments use the services of a law firm in a case when (they are) unfamiliar with national and international laws.
Thank you in advance.
Top answer
No. You can't leave out they are in that sentence. "in a case when" is a phrase that needs its own subject and verb.
— CalifJim
No.
You can't leave out they are in that sentence.
"in a case when" is a phrase that needs its own subject and verb.
CJ
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