Nathan's vocabulary #19

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Across
  1. 5. He _?_ how to swim.
  2. 6. The girl was very _?_ on them.
Down
  1. 1. The TV shows _?_ is going to end.
  2. 2. The boy tried his best is have a low _?_.
  3. 3. The school locker had a lot _?_.
  4. 4. The girl had a lot of _?_.