units 4 and 5 vocabulary

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Across
  1. 2. an exam when your mark is less than the 50%
  2. 4. machines machines that sell packaged food or drinks
  3. 5. a piece of food that is given on birthdays
  4. 6. something that is very cold
Down
  1. 1. trip long trip with the school
  2. 2. cooked in hot oil
  3. 3. a place where you eat in schools
  4. 7. something that is not cooked