Usage Examples Present Perfect

• I've never seen the sunrise. -
• You haven't seen the alternative. -
• I've forgotten the words. -
• I have disappointed them. -
• You've never met this guy. -
• Have you seen this poster? -
• Have I seen it? -
• I have never been anywhere. -
• It has been a strange day. -
• Have you seen him ? -
• I have asked them. -
• How much have you written? -
• We haven't found the knife. -
• I haven't signed yet. -
• I've broken it! -
• I haven't prepared anything. -
• Have you taken it? -
• I haven't left the country. -
• It has been a great success. -
• I've studied them. -