Usage Examples Present Perfect

• Have they forgotten us? -
• It has not made him happy. -
• We have built a new boat. -
• You've seen the films. -
• He has never lost before. -
• We haven't left the house. -
• What have you written? -
• Have you lost your faith? -
• I've scared you. -
• I've climbed so high -
• I haven't slept properly. -
• I've admitted it. -
• Have I reassured you? -
• We've seen the results. -
• How much have they spent? -
• He has found it. -
• We haven't told anyone. -
• Have I done their homework? -
• I've never seen the show. -
• I've never missed an opening. -