Form nouns from these verbs ( for the last column you need -or) What do we call these...

Question

Form nouns from these verbs ( for the last column you need -or) What do we call these people in Russian?

Answer 1

1)writer
2)swimmer
3)driver
4)skater
5)diver
6)trainer(неуверенна)
7)traveller
8)reporter
9)painter
10)visitor
11)sailor
12)collector