Our office system used to be almost

Our office system used to be almost 1 incomperhensible/uncomperhensible, but now it's much easier to use, thanks to pur 2efficient / efficacious new secretary. lnstead of the usual jumble of papers lying around the office, there is now a neat and orderly 3heap / pile on one desk. So the new system has already 4done / made a big difference.

Our office system used to be almost 1 incomperhensible / uncomperhensible, but now it's much easier to use, thanks to pur 2efficient / efficacious new secretary. lnstead of the usual jumble of papers lying around the office, there is now a neat and orderly 3heap / pile on one desk. So the new system has already 4done / made a big difference.

Our office system used to be almost 1 incomperhensible / uncomperhensible but now, it 's much easier to use thanks to, pur. 2efficient / efficacious new secretary. Lnstead of the usual jumble of papers lying around the office there is, now a neat. And orderly 3heap / pile on one desk. So the new system has already 4done / made a big difference.