Mother's day crossword

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Across
  1. 1. Silent
  2. 4. Son of Joash, from the Abiezrite clan in the tribe of Manasseh. A leader of the Israelites
  3. 6. Pharrell Williams song from 2013
  4. 7. Expensive
Down
  1. 2. Gives birth to
  2. 3. Zero in tennis
  3. 5. The time it takes for a planet to rotate 360 degrees on its axis