Hello,<br/><br/>I'm a bit confused by the usage of in time/on time/timely. <br/><br/>eg.<br/><br/>I always hand in homework in time.<br/><br/>I always hand in homework on time.<br/><br/>I always hand in homework timely.<br/><br/>Which sentence is correct? And could anyone tell me the usual context in which these 3 phrases are used respectively?<br/><br/>Thanks in advance!