1. I have read this book 2. 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 ?
2. 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 ?