A An The 2.3

4. I was in a hurry this morning. I didn't have time / a time to send you the file.

10. Our trip / a trip to Moscow by train was very boring.

8. We were very unfortunate. We had bad luck / a bad luck.

6. Sue was very helpful. She gave us some very useful advice / an advice.

9. Is it difficult to find a work / job at the moment?

7. Did you have nice weather / a nice weather when you were away?

5. This is nice room / a nice room. Did you decorate it yourself?

3. I hope you had a / X wonderful holiday with your family.

1. “Did you hear noise / a noise just now?” “No, I didn't hear anything.”

2. I want to print some documents, but the printer is out of paper / papers.