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