Answer:
For hello:Good morning,Good afternoon,Good evening,Its nice to meet you,Its a pleasure to meet you,Hi,Hello,Morning,How are things,What's new?,Its good to see you,G'day,Howdy(often used in the southern regions of the states",Hey,Hey there,Whats up,sup,Hows it going?,What's happening,yo,
Step-by-step explanation:
For goodbye:Bye,goodbye,Bye bye,See you later,See you soon,Talk to you later,I,ve got to get going,I should be going,Take it easy,Im off,Have a nice day,Take care,goodnight,