Nouns and phrasal verbs

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Across
  1. 2. Attempt to prevent people discovering the truth
  2. 4. Prove to be the case
  3. 6. Consequences
  4. 7. Begin a journey
Down
  1. 1. Make something more modern
  2. 2. Make a loud sound because of pain, fear, surprise...
  3. 3. An amount of money spent on something
  4. 5. Rejection or refusal