Usage Examples Present Perfect vs Past Simple

• The teacher hasn't seen you this week. -
• My mum has lost her keys and cannot get into the house now! -
• I didn't go to the university last week. -
• Jack has seen this film before. -
• It hasn't rained a lot this year. -
• My brother didn't play hockey at school. -
• I had pancakes for breakfast. -
• We have just got back from our holidays. -
• I haven't bought a new computer yet. -
• Did they go to the university with you? -
• My grandmother read this newspaper yesterday. -
• John liked my new book. -
• We went to Paris three months ago. -
• Where did you work five years ago? -
• Have you ever met a celebrity? -
• They haven't lived here for years. -
• When did Alice move to Portland? -
• Anna has met me today. -
• My brother has been to Mexico three times. -
• Where have you travelled lately? -