Select the correct word a/an or some mind countable and uncountable nouns. 1. i have good idea. 2. that's interesting job! 3. they have found in that old mine. 4. do the smiths van? 5. look! he's . 6. he always of chocolate. 7. i to do for tomorrow. 8. there's girl in the red car. 9. would you with your cookies? 10. how about ?