Usage Examples Present Perfect vs Past Simple

• Has Rachel ever studied Hindi? -
• I've known Sarah for five years. -
• It hasn't rained a lot this year. -
• Did we take this bus last time? -
• Did you have a pet when you were a child? -
• Have you ever met a celebrity? -
• I stayed home last night. -
• I went to Spain last year to study Spanish. -
• Rosie didn't bake this cake, I did. -
• Jack has seen this film before. -
• Where did you work five years ago? -
• It is the worst day I have ever had. -
• The teacher hasn't seen you this week. -
• Mary has not started her essay yet. -
• They haven't lived here for years. -
• I didn't go to the university last week. -
• Why did Anna go to Manchester two weeks ago? -
• Has James just left? -
• I have already finished my project. -
• John liked my new book. -