False. Irnos means to leave and vamos is to go. Don’t take my word though I’m not sure what the second part meant “nosotros”??
compra
busca
regatean (I'm not sure though , we don't use that word that much)
necesita
pagan
You could say, “pardon, por favor.”
This means “pardon, please.” You may use this phrase in a crowded area, as you are trying to get through people.
Hope this helps :)