Usage Examples Present Perfect vs Past Simple

• My mum has lost her keys and cannot get into the house now! -
• Why did Anna go to Manchester two weeks ago? -
• I had pancakes for breakfast. -
• They haven't lived here for years. -
• I didn't go to the university last week. -
• Rosie didn't bake this cake, I did. -
• Jack has seen this film before. -
• Have you ever met a celebrity? -
• What interesting foods have you eaten in your life? -
• Has your mother done the shopping already? -
• Where did you work five years ago? -
• It is the worst day I have ever had. -
• Did they go to the university with you? -
• Who did you meet at the party yesterday? -
• Laura has never been abroad. -
• Where have you travelled lately? -
• It hasn't rained a lot this year. -
• Have you ever been to Ukraine? -
• You've spilt the water and now the floor is wet. -
• Mary has not started her essay yet. -