Usage Examples Present Perfect

• You haven't watched the news -
• You haven't opened the door -
• We haven't met yet. -
• You've written some books. -
• We have not manufactured anything. -
• You've been very vulnerable. -
• We've never used the terminology. -
• You have not slept for long. -
• Have you seen this report? -
• I've accepted it. -
• Have you sent it? -
• You have misunderstood me. -
• Have you written it? -
• You have admitted it. -
• I've promised them. -
• Have you ever been to Italy? -
• I've never seen this girl. -
• I haven't eaten yet. -
• You haven't signed the letter. -
• I've admitted it. -