Usage Examples Present Perfect vs Past Simple

• I had pancakes for breakfast. -
• The teacher hasn't seen you this week. -
• I have already finished my project. -
• My sister was born in Italy. -
• Mary has not started her essay yet. -
• Have you ever met a celebrity? -
• Has Anna passed this exam already? -
• John liked my new book. -
• When did Alice move to Portland? -
• I stayed home last night. -
• What interesting foods have you eaten in your life? -
• My mum has lost her keys and cannot get into the house now! -
• Jack has seen this film before. -
• They haven't lived here for years. -
• What is the most beautiful place you have ever been to? -
• My dad broke his leg last month. -
• Did your mother go to a doctor on Tuesday? -
• It is the worst day I have ever had. -
• Who is the smartest person you have ever met? -
• I didn't do it on my own. -