I've got a question

123456789
Across
  1. 5. 19:30
  2. 7. A word that sounds like a letter
  3. 8. Sausages and Umnbrellas
  4. 9. One of the three daily meals
Down
  1. 1. A cocktail bar in Brighton whose sister is green
  2. 2. A sweet fruit native to the middle east.
  3. 3. The opposite of 7 across
  4. 4. A treated wood which is key for starting strong fires
  5. 6. The Day before Friday