Usage Examples Present Perfect

• What have you discovered? -
• They've arrested him. -
• I've considered it. -
• We've paid you. -
• You have not considered the alternative. -
• Have I reassured you? -
• You've saved me. -
• I have lived a long life. -
• They've fired him. -
• I've arrested her. -
• I haven't noticed anything. -
• I have interrupted you. -
• I have protected you. -
• Have you written it? -
• You haven't recovered yet. -
• Have you seen the garden? -
• Have I troubled you? -
• Have you seen this place? -
• Have you discovered it? -
• I have asked them. -