10 речень в present perfect по англійській мові

1. I have read this book2. he has written a interesting letter .3. She has forgotten about her homework 4. We have walked in the park recently.5. Have you done your housework ?6. Has he won the first place.7. They have gone to the seaside , haven't they ?8. He hasn't got the letter .9. Have you sent a the letter 10. We haven't smoked , have we ?