Usage Examples Present Perfect

• What have I accomplished? -
• We have recognized you! -
• He's left the sub! -
• I've never trained in a gym -
• I've read the books. -
• Have you done it? -
• How much have they spent? -
• You have not slept for long. -
• I've joined you. -
• Have you missed me? -
• You have not changed the story. -
• Have you ever been to Africa? -
• Have you seen my backpack? -
• I have met him. -
• Have I found you? -
• Have I given any information? -
• You've released me. -
• Have you seen my store? -
• Have you forgotten him? -
• Have they opened it? -