Usage Examples Present Perfect vs Past Simple

• I've known Sarah for five years. -
• Where have you travelled lately? -
• The teacher hasn't seen you this week. -
• They haven't lived here for years. -
• It hasn't rained a lot this year. -
• My grandmother read this newspaper yesterday. -
• John liked my new book. -
• My dad broke his leg last month. -
• Who did you meet at the party yesterday? -
• Emily didn't see you yesterday. -
• Laura has never been abroad. -
• I didn't do it on my own. -
• Did you have a pet when you were a child? -
• It is the worst day I have ever had. -
• My grandfather did not work at a bank. -
• Anna has met me today. -
• Has Anna passed this exam already? -
• My sister was born in Italy. -
• My mum has lost her keys and cannot get into the house now! -
• Did they go to the university with you? -