Usage Examples Present Perfect vs Past Simple

• I went to Spain last year to study Spanish. -
• I didn't do it on my own. -
• What interesting foods have you eaten in your life? -
• Where did you work five years ago? -
• What did your husband do last month? -
• You've spilt the water and now the floor is wet. -
• Did you have a pet when you were a child? -
• Have you ever been to Ukraine? -
• Anna has met me today. -
• My brother has been to Mexico three times. -
• Has your mother done the shopping already? -
• John liked my new book. -
• Where have you travelled lately? -
• Rosie didn't bake this cake, I did. -
• I have already finished my project. -
• My grandfather did not work at a bank. -
• I haven't bought a new computer yet. -
• Did they go to the university with you? -
• What is the most beautiful place you have ever been to? -
• Has James just left? -