to be something (for a characteristic, origin, time)
ser
to be somewhere or somehow (for a location or condition)
estar
to have
tener
to want
querer
to go
ir
to do / to make
hacer
to eat
comer
to drink
beber
to buy
comprar
to sell
vender
to rent
alquilar / rentar
to pay / to pay for
pagar
to see
ver
to look at
mirar
to look for
buscar
to know (facts)
saber
to know people or places
conocer
to understand
comprender / entender
to come
venir
to write
escribir
to close
cerrar
to open
abrir
to learn
aprender
to arrive
llegar