code with my baddies

1234567
Across
  1. 3. A pair of 2
  2. 5. Speed of something (mainly in music)
  3. 6. Scotland's national animal
  4. 7. A half circle
Down
  1. 1. An exact copy of something
  2. 2. brow 2 eyebrows that are joined into 1
  3. 4. A mix between Extrovert and Introvert
  4. 6. A cycle with 1 wheel