What word is it?

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Across
  1. 4. A drink prepared with different fruits.
  2. 6. Ben doesn't have milk and .... for breakfast.
  3. 7. One of the four seasons during the year. It is the hottest.
  4. 8. You can use it to climb to higher places.
Down
  1. 1. The first meal of a day is the...
  2. 2. musical instrument. You can play it with your fingers.
  3. 3. Small animal with eight legs.
  4. 5. After a school day, the teacher gives ... to do it at home.
  5. 6. You organise a ... to celebrate your birthday.