Usage Examples Present Perfect

• Have you called an ambulance? -
• You've written some books. -
• Have you contacted him? -
• I haven't felt any pain. -
• He has accepted it. -
• You have written a fine book! -
• They've attacked us. -
• What have I accomplished? -
• You have not slept for long. -
• I've broken it! -
• We have received a message. -
• You haven't achieved anything. -
• I haven't slept much. -
• We have found her. -
• You've caught them. -
• Have you considered the device? -
• Have you seen this room? -
• Have they tried it? -
• Have you seen the show? -
• He has lost the match. -