my friend who works in the museum told me a lot of legends and stories about it.<br/><br/>my friend who worked in the museum told me a lot of legends and stories about it<br/><br/>1. obviously I will use 'told' because it's a past event, but how about [works] or [worked] ?? if he is still now working in the museum? <br/><br/>Mary, who sits next to me, is absent today<br/><br/>Mary, who sat next to me, is absent today<br/><br/>2. and how about this one??<br/><br/>[Looking for perfection]