Ответ:
- Do I need my book? No, I don't.
- Does your friend live in a big house? Yes, he does.
- Do you like pizza? Yes, I do.
- Do your parents watch TV in the morning? No, they don't.
- Does a lion eat leaves? No, it doesn't.
Проверь, когда использовать do, а когда does.
Читерский прием: Помни, что с I, you, we, they используем do, а с he, she, it - does.