Usage Examples Present Perfect vs Past Simple

• Who did you meet at the party yesterday? -
• I didn't go to the university last week. -
• Did we take this bus last time? -
• John liked my new book. -
• I stayed home last night. -
• I didn't do it on my own. -
• What did your husband do last month? -
• I've known Sarah for five years. -
• Jack has seen this film before. -
• We have just got back from our holidays. -
• I went to Spain last year to study Spanish. -
• My brother has been to Mexico three times. -
• I had pancakes for breakfast. -
• Did your mother go to a doctor on Tuesday? -
• My mum has lost her keys and cannot get into the house now! -
• The teacher hasn't seen you this week. -
• I haven't bought a new computer yet. -
• My brother didn't play hockey at school. -
• Have you ever met a celebrity? -
• They haven't lived here for years. -