Usage Examples Present Perfect vs Past Simple

• You've spilt the water and now the floor is wet. -
• Emily didn't see you yesterday. -
• The teacher hasn't seen you this week. -
• What interesting foods have you eaten in your life? -
• I didn't go to the university last week. -
• My sister was born in Italy. -
• Has James just left? -
• Why did Anna go to Manchester two weeks ago? -
• I haven't bought a new computer yet. -
• John liked my new book. -
• My grandfather did not work at a bank. -
• Have you ever met a celebrity? -
• My brother didn't play hockey at school. -
• Anna has met me today. -
• My grandmother read this newspaper yesterday. -
• Has Rachel ever studied Hindi? -
• I stayed home last night. -
• Where have you travelled lately? -
• Mary has not started her essay yet. -
• Did you have a pet when you were a child? -