Usage Examples Present Perfect vs Past Simple

• Did your mother go to a doctor on Tuesday? -
• Jack has seen this film before. -
• It hasn't rained a lot this year. -
• Who is the smartest person you have ever met? -
• Did they go to the university with you? -
• Did you have a pet when you were a child? -
• I haven't bought a new computer yet. -
• My grandmother read this newspaper yesterday. -
• The teacher hasn't seen you this week. -
• Why did Anna go to Manchester two weeks ago? -
• Laura has never been abroad. -
• I've known Sarah for five years. -
• I didn't go to the university last week. -
• I didn't do it on my own. -
• John liked my new book. -
• I had pancakes for breakfast. -
• Has James just left? -
• What did your husband do last month? -
• Has Anna passed this exam already? -
• We have just got back from our holidays. -