Complete the sentences with "a" or "an"

1. My dad bought
   [ ]
   very cool bike for me.
2. Lola has
   [ ] apple and
   [ ] banana.
3. Take
   [ ] plate and
   [ ] spoon from the cupboard.
4. My friends came to watch
   [ ] cartoon together.
5. Can I have
   [ ] glass of water, please?
6. My dad is
   [ ] honest man. Everybody trusts him.
7. I don't think it is
   [ ] good idea.