A / AN / Some Exercise

Choose a / an or some.

1. I have work to do.

2. Hmm, that's interesting idea.

3. We have good relationship with each other.

4. You need to find decent job first.

5. He used to be engineer, now he has his own business.

6. Can I have slice of pizza, please?

7. Mike has brilliant ideas.

8. There is big park at the end of the road.

9-10. I will buy sugar and bag of tea.

11-12. I needed time to come up with answer.

Correctness =
Correct answers: