1) Who usually needs a bodyguard?
Important people or rich criminals usually need a bodyguard.
2) A bodyguard is a dangerous job, isn't it? Why?
A bodyguard indeed is a dangerous job, because they can get seriously injured or even killed.
3) What do bodyguards do?
Bodyguards usually defend their bosses.
1) A vet is a dangerous job, isn't it? Why?
A vet isn't a dangerous job at all, though they can get bit by an animal.
2) Who can become a vet?
Anyone who likes animals can become a vet
3)Would you like to be a vet?
Vets have to learn about animals, their inside and outer organs and the ways to treat them.