Hi, I have a question regarding the use of "life" as a plural form in the below sentence.<br/><br/>"Most graduates talk fondly about their <b>lives</b> on campus."<br/><br/>Did I use this correctly? Similarly, can I use "life" as a singular form in the same sentence?<br/><br/>"Most graduates talk fondly about their life on campus."<br/><br/>Thank you for your help!