Regular or irregular?

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Across
  1. 2. I ...to Europe in 2016
  2. 4. Shakespeare....Romeo and Juliet
  3. 6. oh, I feel terrible. I ...3 Hot dos
  4. 8. He saved some money and he...a nice house
  5. 9. I....2 bottles of coke
Down
  1. 1. Peter was very smart.He ....chinese, french and r
  2. 3. She opened her eres and....at me.
  3. 4. past form of "go"
  4. 5. when she was young, she...in a bank
  5. 7. Alice....the Keys she lost yesterday