Usage Examples Present Perfect vs Past Simple

• I had pancakes for breakfast. -
• I went to Spain last year to study Spanish. -
• Have you ever been to Ukraine? -
• Where did you work five years ago? -
• You've spilt the water and now the floor is wet. -
• I have already finished my project. -
• Has Rachel ever studied Hindi? -
• I've known Sarah for five years. -
• My grandfather did not work at a bank. -
• Anna has met me today. -
• Emily didn't see you yesterday. -
• I didn't do it on my own. -
• It is the worst day I have ever had. -
• Who did you meet at the party yesterday? -
• Mary has not started her essay yet. -
• They haven't lived here for years. -
• My mum has lost her keys and cannot get into the house now! -
• Did you have a pet when you were a child? -
• We went to Paris three months ago. -
• Has Anna passed this exam already? -