Usage Examples Present Perfect vs Past Simple

• You've spilt the water and now the floor is wet. -
• I didn't do it on my own. -
• What is the most beautiful place you have ever been to? -
• Jack has seen this film before. -
• I haven't bought a new computer yet. -
• When did Alice move to Portland? -
• Did your mother go to a doctor on Tuesday? -
• Where did you work five years ago? -
• The teacher hasn't seen you this week. -
• Emily didn't see you yesterday. -
• What interesting foods have you eaten in your life? -
• They haven't lived here for years. -
• Have you ever met a celebrity? -
• My mum has lost her keys and cannot get into the house now! -
• Rosie didn't bake this cake, I did. -
• My sister was born in Italy. -
• It hasn't rained a lot this year. -
• Where have you travelled lately? -
• Did they go to the university with you? -
• Did we take this bus last time? -