Usage Examples Present Perfect vs Past Simple

• My brother has been to Mexico three times. -
• Who did you meet at the party yesterday? -
• The teacher hasn't seen you this week. -
• Laura has never been abroad. -
• Has Anna passed this exam already? -
• Did we take this bus last time? -
• My mum has lost her keys and cannot get into the house now! -
• What did your husband do last month? -
• Mary has not started her essay yet. -
• Have you ever been to Ukraine? -
• I stayed home last night. -
• I have already finished my project. -
• Has James just left? -
• We have just got back from our holidays. -
• I had pancakes for breakfast. -
• Jack has seen this film before. -
• Rosie didn't bake this cake, I did. -
• You've spilt the water and now the floor is wet. -
• We went to Paris three months ago. -
• It hasn't rained a lot this year. -