Hi,<br/><br/>Is it appropriate to use held up in a situation like the below one ?<br/><br/>Person A : Could you please come over to my place and help me with something that I not able to solve ?<br/><br/>Person B : Oh , sorry. I would have loved to help but I am very <i>held up</i> with my own work here. <br/><br/>Person B is very busy with his own work and could not afford any time to go and help Person A.<br/><br/>Thanks in Advance,<br/>David Quinn.