Английский язык, 6 класс, помогите пожалуйста! Ответ нужен завтра! Заранее спасибо!

1. I have answered2. Have you found3. haven't4. left5. has already gone6.have you prepared for the test yet?7. have8. I have just finished9. did10.took11. I haven't walked the dog yet12. I have already done it