Usage Examples Present Perfect vs Past Simple

• I have already finished my project. -
• Did you have a pet when you were a child? -
• Laura has never been abroad. -
• I didn't do it on my own. -
• My sister was born in Italy. -
• When did Alice move to Portland? -
• They haven't lived here for years. -
• My grandfather did not work at a bank. -
• Rosie didn't bake this cake, I did. -
• I've known Sarah for five years. -
• My brother has been to Mexico three times. -
• The teacher hasn't seen you this week. -
• What is the most beautiful place you have ever been to? -
• Did your mother go to a doctor on Tuesday? -
• We went to Paris three months ago. -
• My brother didn't play hockey at school. -
• You've spilt the water and now the floor is wet. -
• John liked my new book. -
• Why did Anna go to Manchester two weeks ago? -
• Has James just left? -