Usage Examples Present Perfect vs Past Simple

• I didn't go to the university last week. -
• I haven't bought a new computer yet. -
• Laura has never been abroad. -
• My grandfather did not work at a bank. -
• Emily didn't see you yesterday. -
• My sister was born in Italy. -
• I had pancakes for breakfast. -
• Why did Anna go to Manchester two weeks ago? -
• I have already finished my project. -
• Have you ever been to Ukraine? -
• I stayed home last night. -
• I've known Sarah for five years. -
• My dad broke his leg last month. -
• John liked my new book. -
• Who is the smartest person you have ever met? -
• Where did you work five years ago? -
• Anna has met me today. -
• Has James just left? -
• I went to Spain last year to study Spanish. -
• Jack has seen this film before. -