Fill in: authorities, staff, develooped, attraction, runs, set.1. The ............... at

Fill in: authorities, staff, develooped, attraction, runs, set.
1. The ............... at the aquarium feed the animals twice a day.
2. The dophin pool is the most popular ............ at the aquarium.
3. Jim called the ............... to came and help the injured animal.
4. The man ......................... out on his boat to go sailing.
5. The businessman ............. his own company and makes a lot of money.
6. The dophin ......... a problem with its spine.