1.
Which one is a greeting?
2.
Which one is a farewell?
3.
Which one is a greeting?
4.
Which one is a farewell?
5.
Which one is a greeting?
6.
Which one is a farewell?
7.
Which one is a greeting?
8.
Which one is a farewell?
9.
Which one is a greeting?
10.
Which one is a farewell?