Usage Examples Present Perfect vs Past Simple

• My mum has lost her keys and cannot get into the house now! -
• Did you have a pet when you were a child? -
• What is the most beautiful place you have ever been to? -
• We have just got back from our holidays. -
• Did they go to the university with you? -
• Anna has met me today. -
• When did Alice move to Portland? -
• My grandmother read this newspaper yesterday. -
• Has Anna passed this exam already? -
• What interesting foods have you eaten in your life? -
• You've spilt the water and now the floor is wet. -
• Emily didn't see you yesterday. -
• Has James just left? -
• They haven't lived here for years. -
• Where did you work five years ago? -
• I've known Sarah for five years. -
• Rosie didn't bake this cake, I did. -
• It hasn't rained a lot this year. -
• My grandfather did not work at a bank. -
• I didn't go to the university last week. -