Usage Examples Present Perfect

• Have you noticed this problem? -
• I've never used magic. -
• What have you noticed? -
• Have you told her? -
• I haven't done any work. -
• It has been a hard task. -
• I've accepted another offer. -
• He's chosen you. -
• I have forgiven you. -
• Have you seen her baby? -
• I have taught you. -
• You haven't opened the door -
• They have abandoned me. -
• You've seen the films. -
• What have you arranged? -
• Have you confirmed it? -
• What have you written? -
• Have you seen your father? -
• We've never had a car. -
• Have you seen your brother? -