Usage Examples Present Perfect vs Past Simple

• Has Anna passed this exam already? -
• Did your mother go to a doctor on Tuesday? -
• I had pancakes for breakfast. -
• Why did Anna go to Manchester two weeks ago? -
• Who is the smartest person you have ever met? -
• Did we take this bus last time? -
• Has your mother done the shopping already? -
• I didn't go to the university last week. -
• Have you ever met a celebrity? -
• My grandfather did not work at a bank. -
• The teacher hasn't seen you this week. -
• Mary has not started her essay yet. -
• Who did you meet at the party yesterday? -
• I didn't do it on my own. -
• Has James just left? -
• I've known Sarah for five years. -
• Did they go to the university with you? -
• Anna has met me today. -
• What interesting foods have you eaten in your life? -
• I haven't bought a new computer yet. -