Usage Examples Present Perfect vs Past Simple

• My dad broke his leg last month. -
• Why did Anna go to Manchester two weeks ago? -
• When did Alice move to Portland? -
• They haven't lived here for years. -
• We have just got back from our holidays. -
• I've known Sarah for five years. -
• Laura has never been abroad. -
• Emily didn't see you yesterday. -
• Who is the smartest person you have ever met? -
• I didn't go to the university last week. -
• The teacher hasn't seen you this week. -
• It hasn't rained a lot this year. -
• Did they go to the university with you? -
• Who did you meet at the party yesterday? -
• I stayed home last night. -
• What did your husband do last month? -
• I had pancakes for breakfast. -
• My brother has been to Mexico three times. -
• I haven't bought a new computer yet. -
• Has Anna passed this exam already? -