A: I'm going to the soccer game this evening.<br/>B: <b><u>Who's playing tonight?</u></b><br/>A: Rosedale and Edina.<br/>B: That should be a good match.<br/><br/>Does anydody know whether I can use 'who're playing tonight?' instead of 'who's playing tonight?'<br/><br/>I also would like to know whether the two questions actually have slightly different meanings implied.<br/><br/>Thanks.