Usage Examples Present Perfect vs Past Simple

• My brother has been to Mexico three times. -
• We have just got back from our holidays. -
• My brother didn't play hockey at school. -
• My mum has lost her keys and cannot get into the house now! -
• I stayed home last night. -
• My grandfather did not work at a bank. -
• The teacher hasn't seen you this week. -
• Laura has never been abroad. -
• Jack has seen this film before. -
• Rosie didn't bake this cake, I did. -
• I've known Sarah for five years. -
• My grandmother read this newspaper yesterday. -
• I didn't go to the university last week. -
• I didn't do it on my own. -
• Where have you travelled lately? -
• I haven't bought a new computer yet. -
• Emily didn't see you yesterday. -
• What interesting foods have you eaten in your life? -
• What did your husband do last month? -
• It is the worst day I have ever had. -