achieve To succeed in doing something after working hard admit To say that something is true, especially when it is difficult advertise To tell people about a product or service to encourage them to buy it apologise To say you are sorry for

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Across
  1. 4. Large marsupial
  2. 5. Likes to chase mice
Down
  1. 1. Has a trunk
  2. 2. Flying mammal
  3. 3. Man's best friend