Usage Examples Present Perfect vs Past Simple

• We have just got back from our holidays. -
• We went to Paris three months ago. -
• Where have you travelled lately? -
• Have you ever been to Ukraine? -
• Who is the smartest person you have ever met? -
• Have you ever met a celebrity? -
• Where did you work five years ago? -
• I have already finished my project. -
• I've known Sarah for five years. -
• Who did you meet at the party yesterday? -
• Jack has seen this film before. -
• I didn't do it on my own. -
• I stayed home last night. -
• Did they go to the university with you? -
• I had pancakes for breakfast. -
• My mum has lost her keys and cannot get into the house now! -
• Did your mother go to a doctor on Tuesday? -
• Why did Anna go to Manchester two weeks ago? -
• What is the most beautiful place you have ever been to? -
• It hasn't rained a lot this year. -