Answer:
The eight of us go forth not back to protect our king from a foe's attack. What are we?
I'm a green veggie that looks like a tiny tree.
In what year did Christmas Day and New Year's Day fall in the same year?
If you can get this professional's attention you can get where you need to go for a price.
Controlled by your hands and feet. It would be nothing without a street. What is it?
People take me on walks and I run and have fun. What am I?