Usage Examples Present Perfect vs Past Simple

• I have already finished my project. -
• My grandmother read this newspaper yesterday. -
• Has your mother done the shopping already? -
• I've known Sarah for five years. -
• Have you ever met a celebrity? -
• Who did you meet at the party yesterday? -
• It is the worst day I have ever had. -
• Rosie didn't bake this cake, I did. -
• Why did Anna go to Manchester two weeks ago? -
• Did we take this bus last time? -
• The teacher hasn't seen you this week. -
• They haven't lived here for years. -
• My dad broke his leg last month. -
• My brother didn't play hockey at school. -
• My brother has been to Mexico three times. -
• Has James just left? -
• Did they go to the university with you? -
• I went to Spain last year to study Spanish. -
• We went to Paris three months ago. -
• We have just got back from our holidays. -