Usage Examples Present Perfect vs Past Simple

• Has your mother done the shopping already? -
• Did we take this bus last time? -
• My sister was born in Italy. -
• I didn't do it on my own. -
• When did Alice move to Portland? -
• I didn't go to the university last week. -
• My mum has lost her keys and cannot get into the house now! -
• Laura has never been abroad. -
• Why did Anna go to Manchester two weeks ago? -
• Who is the smartest person you have ever met? -
• My brother didn't play hockey at school. -
• I had pancakes for breakfast. -
• We went to Paris three months ago. -
• Have you ever been to Ukraine? -
• What did your husband do last month? -
• Mary has not started her essay yet. -
• I haven't bought a new computer yet. -
• Did they go to the university with you? -
• Who did you meet at the party yesterday? -
• Rosie didn't bake this cake, I did. -