You're likely to encounter formal service in all of the following settings except which one?

3 answers

What are your choices?
1.A
2.B
3.C
4.D
5.A
6.B
7.C
8.A
9.B
10.C
11.C
12.B
13.C
14.c
15.c
16.a
17.a
18.c
19.d
20.d
ARE THESE RIGHT?