The word “Bob’s” is used as a contraction for “Bob has” in your sentence. It is awkward and we recommend rewording to “Bob has.” There are other issues with the sentence. “Though disappointed with the project’s progress, Bob has always kept trying to get it done.” Éda H...
He relocated to Texas in 1882, initially working on a ranch in La Salle County as a sheep herder and ranch hand, then Austin where he took a number of different jobs over the next several years, including pharmacist, draftsman, journalist, and clerk. While in Texas he also learned Spanish...