Usage Examples Present Perfect vs Past Simple

• Where did you work five years ago? -
• I didn't do it on my own. -
• Who is the smartest person you have ever met? -
• It hasn't rained a lot this year. -
• What did your husband do last month? -
• Have you ever met a celebrity? -
• I have already finished my project. -
• Did you have a pet when you were a child? -
• Has Rachel ever studied Hindi? -
• The teacher hasn't seen you this week. -
• Have you ever been to Ukraine? -
• We have just got back from our holidays. -
• I haven't bought a new computer yet. -
• Did they go to the university with you? -
• Has James just left? -
• We went to Paris three months ago. -
• Jack has seen this film before. -
• Emily didn't see you yesterday. -
• My dad broke his leg last month. -
• My brother has been to Mexico three times. -