Student or Learner
Do I have to use an article before ‘In-house and Acquisition categories’?
My guess is the problem is occurring because the company has not split quarterly revenues into [ ] In-house and Acquisition categories.
Last edited by norwolf; 08-Nov-2008 at 18:07.
Thanks, but I don't get what you mean. Can you please explain a bit?
the sun, which everyone knows;
the key in "Where's the key?", which the listener knows.
That is the key usage of "the".
In your sentence,  In-house and... is known by the listener.