Usage Examples Present Perfect vs Past Simple

• Emily didn't see you yesterday. -
• I stayed home last night. -
• I didn't go to the university last week. -
• What interesting foods have you eaten in your life? -
• Who is the smartest person you have ever met? -
• Has James just left? -
• My brother has been to Mexico three times. -
• You've spilt the water and now the floor is wet. -
• Where did you work five years ago? -
• My brother didn't play hockey at school. -
• When did Alice move to Portland? -
• Did you have a pet when you were a child? -
• My grandfather did not work at a bank. -
• Has your mother done the shopping already? -
• I had pancakes for breakfast. -
• Anna has met me today. -
• It is the worst day I have ever had. -
• Did your mother go to a doctor on Tuesday? -
• Jack has seen this film before. -
• Has Anna passed this exam already? -