Usage Examples Present Perfect vs Past Simple

• Who did you meet at the party yesterday? -
• Rosie didn't bake this cake, I did. -
• I have already finished my project. -
• I haven't bought a new computer yet. -
• Laura has never been abroad. -
• We have just got back from our holidays. -
• Anna has met me today. -
• It is the worst day I have ever had. -
• It hasn't rained a lot this year. -
• My grandfather did not work at a bank. -
• My sister was born in Italy. -
• I went to Spain last year to study Spanish. -
• Did they go to the university with you? -
• Did we take this bus last time? -
• What did your husband do last month? -
• Did your mother go to a doctor on Tuesday? -
• Has Rachel ever studied Hindi? -
• Mary has not started her essay yet. -
• We went to Paris three months ago. -
• Jack has seen this film before. -