Ответ:

  1. There is some lemonade in the bottle.
  2. There are some flowers and trees in the garden.
  3. There isn’t any cheese in the fridge.
  4. Are there any cookies in the cupboard?
  5. There aren’t any apples on the tree.
  6. Is there any rice in the bowl?

Правило: some обычно употребляется в утвердительных предложениях, any — в вопросах и отрицаниях.