Как правильно ответить на вопросы (английский, степени сравнения)?

Yes, he/she/it does | No, he/she/it doesn't.

в 3 и 4 did вместо does

1. Does Peter drive the car as carefully as Tom?
- Yes, Peter drives the car as carefully as Tom. или No, Tom drives the car more carefully than Peter does.
2. Does a taxi run as fast as a bus?
- No, a bus doesn't run as fast as a taxi. A taxi runs faster than a bus.
3. Did Jane speak as calmly as Helen?
- No, she didn't speak as calmly as Helen. Helen spoke more calmly than Jane.
4. Did you come as late as your brother?
- No, I didn't come as late as my brother, I came earlier.
5. Does Nick speak English as slowly as Peter?
- No, Nick doesn't speak English as slowly as Peter. Nick speaks faster than Peter.
6. Does Susan speak French as well as her mother?
- No, Susan doesn't speak French as well as her mother. She speaks French worse than her mum.
7. Does Harry get up as early as his father?
- No, he doesn't get up as early as his father. He gets up later than his father does.
8. Does Jack do his grammar exercises as carelessly as he did last year?
- No, he doesn't do his grammar exercises as carelessly as he did last year. He does them more carefully.