Articles: a/an vs. some/any - exercises

1. I want a ticket to London, please.
2. Cars cause x pollution.
3. Look, there is an aeroplane in the sky.
4. There are some clouds in the sky today but the weather is fine.
5. Be careful! There is a car in front of us.
6. I have some old records here.
7. I want a writing pad, a pen, and some ink.
8. There isn't any ink in my pen.
9. I've never met an Eskimo.
10. English teachers should know x English well.
11. Have you got any cigarettes on you?
12. Cigarettes are bad for your x health.
13. Fetch me some apples, please.
14. Everybody likes getting x flowers.
15 Stamps are made of x paper.
16. There's some soot on your forehead.
17. Fruit and vegetables contain lots of x vitamins.
18. There are some letters for you, John.
19. I wonder if there are any mistakes in my test.
20. Have you got any books on English phonetics?

Repeat exercise