Choose “a” or “an” to fill in the blanks.

1. She saw _____ unidentified flying object.

2. She saw _____ UFO.

3. He wears _____ uniform.

4. I went to _____ uptown store.

5. This is _____ unique situation.

6. I want to visit _____ European Country.

7. My computer needs _____ upgrade.

8. She is going to _____ university in Michigan.