Usage Examples Present Perfect vs Past Simple

• I've known Sarah for five years. -
• My sister was born in Italy. -
• What did your husband do last month? -
• Have you ever met a celebrity? -
• Laura has never been abroad. -
• Has James just left? -
• Mary has not started her essay yet. -
• Who is the smartest person you have ever met? -
• I haven't bought a new computer yet. -
• I didn't do it on my own. -
• They haven't lived here for years. -
• My grandmother read this newspaper yesterday. -
• Have you ever been to Ukraine? -
• I have already finished my project. -
• We went to Paris three months ago. -
• My brother has been to Mexico three times. -
• Did you have a pet when you were a child? -
• Where have you travelled lately? -
• I stayed home last night. -
• What is the most beautiful place you have ever been to? -