Hi. Please tell me why the underlined part can't be the possessive "his friend's," if that is so?<br/><br/><i>He worked on the same job as <u>his friend (not friend's?</u>). </i><br/><br/>I think the possessive form "his father's" is correct here.<br/><br/><i>His job is the same as <u>his friend's</u>. </i>