Help converting files! urgent for school

I have an issue as at my school, there is Sketchup 2014, but at my home, i only have sketchup 8.
I can’t re-save the file as school is now on holiday.
please may someone sale and convert this file as my coursework rests in the balance.

please help as my deadline is very soon.

You could install SketchUp 15 Make (free) version. Installing version 15 will not interfere with using version 8 - you can use both on the same computer.

I have sent a message with the version 8 model.

Here the file but @jim_foltz are right.

wowzarooney.skp version 7 - (1.5 MB)