Usage Examples Present Perfect vs Past Simple

• Who is the smartest person you have ever met? -
• John liked my new book. -
• Anna has met me today. -
• They haven't lived here for years. -
• I had pancakes for breakfast. -
• My mum has lost her keys and cannot get into the house now! -
• My grandfather did not work at a bank. -
• I went to Spain last year to study Spanish. -
• Did we take this bus last time? -
• Did you have a pet when you were a child? -
• Emily didn't see you yesterday. -
• I haven't bought a new computer yet. -
• It is the worst day I have ever had. -
• I didn't do it on my own. -
• We went to Paris three months ago. -
• My grandmother read this newspaper yesterday. -
• Did your mother go to a doctor on Tuesday? -
• I didn't go to the university last week. -
• When did Alice move to Portland? -
• I stayed home last night. -