Usage Examples Present Perfect

• I haven't seen this dress. -
• Have you arrested the girl? -
• He has passed the test. -
• I haven't shown anyone! -
• Have you seen your girlfriend? -
• She has supported the project -
• Have you missed me? -
• You've helped me. -
• You haven't opened the door -
• I have never regretted this journey. -
• He has proved it. -
• I've tried it. -
• I haven't slept this week. -
• I haven't eaten dinner. -
• We've read the papers. -
• What have they achieved? -
• Have you taken your medication? -
• I have ordered some good wine. -
• Have I troubled you? -
• What have you arranged? -