Usage Examples Tenses with Past meaning

• I had never seen Joanna laugh before yesterday. -
• I wasn't sleeping when someone broke into my house. -
• Did Barry come to your party last week? -
• I have written three essays already. -
• We did not have time to visit Louvre. -
• My mother has just bought a new car! -
• Why has Mike gone already? -
• Had you studied Italian before you moved to Milan? -
• Mary hasn't graduated from the university yet. -
• I have seen Anna twice in my life. -
• I was working when the accident occurred. -
• Frank was making pizza while Ale was cooking salad. -
• I found Elisa's diary when she had already moved out. -
• It was a beautiful day, the sun was shining. -
• Where have I left my phone? -
• My mother washed the floor when the painter had already gone. -
• Have you ever tried sushi? -
• We went to a club last night. -
• I sold my house two months ago. -
• Have you ever seen Paul cry? -