Present perfect. Make questions using the adverb given.

1. He has left because he was tired. (Why)

2. It has been interesting because it has suspense. (Why)

3. I have met Gray. (Who)

4. He has chosen the blue shirt. (Which)

5. Lucía has lost her keys. (What)

6. They have gone to Utah. (Where)

7. She has bought a phone.  (What)

8. They have freed the parrots. (What)

9. He has had a cold for a week. (How long)

10. He has broken two glasses. (How many)