1 Uzupełnij definicje.
1 A fitness instructor__ works in a gym and has a very active job.
2 A f_______________ comes quickly when a house is on fire.
3 A c_______________ knows a lot about IT, systems and coding.
4 An e_______________ often designs buildings and roads.
5 A p_______________ helps when there is an emergency.
6 A n_______________ looks after patients in hospital.