Answer Key

Exercise 3

You have already visited this section on 2015-02-23 at 5:27.

Put in a / an or some, or _ (for no word).
  1. You need  [a] visa to visit  [some] foreign countries, but not all of them.
  2. When I was  [a] child, I used to be very shy.
  3. Joe has  [_] very long legs, so he's  [a] very fast runner.
  4. Do you enjoy going to  [_] concerts?
  5. Those are  [_] really nice pants. Where did you get them?
  6. I'm going shopping. I'm going to get  [some] new clothes.
  7. Terry is  [a] teacher. Her parents were  [_] teachers too.
  8.  [Some] birds, for example the penguin, cannot fly.
  9. Would you like to be  [an] actor?
  10. When we got downtown,  [some] stores were still open, but most of them were already closed.