Usage Examples Present Perfect

• Have they forgotten us? -
• How much have you saved? -
• I've believed you! -
• Have you begun an investigation? -
• He's learned a lesson. -
• I have proved them. -
• I have told the whole story. -
• Have I shocked you? -
• Have you seen this man? -
• I have made the right choice. -
• I haven't worked for a year -
• He has saved this town -
• What have they achieved? -
• I've removed it. -
• I haven't seen the movie. -
• You've caught me. -
• How much have we won? -
• You've mentioned it. -
• Have you checked your desk? -
• They've found her. -