FE:
Sentence Combining
Combine the sentences in each set into a single clear sentence. Add the phrase/ words in the blank to make the sentence complete. Don't leave out any important details.
15. People work in offices.They are frequently referred to as "white-collar workers'.They usually wear a collar to go to work.They usually wear a tie to go to work.
People who work in offices are frequently referred to as "white-collar workers' ________ they usually wear a collar and a tie to go to work.
(1)