5 We can add the suffixes -er, -or, -ist to vero
or nouns to make nouns that describe people.
We usually add -er and -or to verbs and -ist to
nouns. Write the nouns for these words. Use
your dictionary if necessary.
1 art artist
2
sing
3
drive
4
invent
5
science
6 economy
7 teach
8 play
9 photograph
10 direct
tions.
11 write
12 build.​