Usage Examples Present Perfect vs Past Simple

• Mary has not started her essay yet. -
• Did you have a pet when you were a child? -
• My brother didn't play hockey at school. -
• Did your mother go to a doctor on Tuesday? -
• My grandfather did not work at a bank. -
• What interesting foods have you eaten in your life? -
• Have you ever been to Ukraine? -
• My sister was born in Italy. -
• We have just got back from our holidays. -
• My brother has been to Mexico three times. -
• Where have you travelled lately? -
• Have you ever met a celebrity? -
• They haven't lived here for years. -
• Who did you meet at the party yesterday? -
• Laura has never been abroad. -
• Who is the smartest person you have ever met? -
• Emily didn't see you yesterday. -
• Did they go to the university with you? -
• I haven't bought a new computer yet. -
• I didn't do it on my own. -