Usage Examples Present Perfect vs Past Simple

• John liked my new book. -
• Has Anna passed this exam already? -
• My dad broke his leg last month. -
• I didn't go to the university last week. -
• I had pancakes for breakfast. -
• Did you have a pet when you were a child? -
• Jack has seen this film before. -
• Has your mother done the shopping already? -
• It is the worst day I have ever had. -
• What interesting foods have you eaten in your life? -
• The teacher hasn't seen you this week. -
• I haven't bought a new computer yet. -
• Did your mother go to a doctor on Tuesday? -
• My grandmother read this newspaper yesterday. -
• I didn't do it on my own. -
• You've spilt the water and now the floor is wet. -
• They haven't lived here for years. -
• Rosie didn't bake this cake, I did. -
• Why did Anna go to Manchester two weeks ago? -
• Emily didn't see you yesterday. -