( Note:click the image to play the audio)
( Note:click the image to play the audio)
A. Say."Hello."
B. Ask , "How are you?"
C. Respond . "Fine.thanks."
D. Introduce  yourself.
E. Smile.
F. Hug.
G. Wave.
H. Greet  people.
I. Bow.
J. Introduce a friend.
K. Shake  hands.
L. Kiss.
M. Say , "Goodbye."