Usage Examples Present Perfect vs Past Simple

• Has Rachel ever studied Hindi? -
• Mary has not started her essay yet. -
• Have you ever been to Ukraine? -
• The teacher hasn't seen you this week. -
• John liked my new book. -
• Have you ever met a celebrity? -
• My brother has been to Mexico three times. -
• Did we take this bus last time? -
• Jack has seen this film before. -
• We have just got back from our holidays. -
• Where did you work five years ago? -
• Rosie didn't bake this cake, I did. -
• I didn't do it on my own. -
• I went to Spain last year to study Spanish. -
• My sister was born in Italy. -
• Where have you travelled lately? -
• I haven't bought a new computer yet. -
• I had pancakes for breakfast. -
• I have already finished my project. -
• When did Alice move to Portland? -