yes, it depends where you are but in spanish you can pronounce both b and v as a b and you will be understood.
spanish pronunciation is pretty easy, on the whole you say words as you see them and pronunce every vowel.
there are only 5 vowel sounds-
a- like in bat
e- like in bed
i- like in petite
o- like in cot
u- like oo in "food"
ch is like "cheese"
ll (double L) is pronounced like a y
c before e and i is a "th" sound, as is z before a o and u.
ñ is pronunced like "ny", so España is "espanya".
H is silent, so "hotel" would be pronunced "otel".
qu is pronunced like "k", so que (what) is like "ke"
as a general rule, masculine words end in o and feminine ones in a.
im lost: "estoy perdido/perdida" (fem)
can you help me please? "por favor, puedes ayudarme?"
i am looking for... a clothes shop- "estoy buscando una tienda de ropa"
how much? as well as "cuanto es?" you can say "cuanto cuesta/cuanto vale?"
I have to- "tengo que"
eg "tengo que ir"- i have to go
You have to- "tienes que"
there are to words for to be, estar and ser, basically estar is temporary and used for locations and ser is for permanent, but its a bit complicated. but for example:
esta a la izquierda: its on the left
estoy cansado/cansada- i am tired
es muy grande: it is very big
soy bob- i am bob
me llamo bob- my name is bob
ir- to go
me voy- i am going
ahora- now
hoy- today
ayer- yesterday
que horas son? what time is it?
son las diez: it's ten o'clock
las diez y media- half past ten
y cuarto- quarter past
menos quarto- quarter to
mas o menos- more or less
la mañana- the morning
mañana- tomorrow
la tarde- the afternoon/evening
la noche- the night
i like- me gusta eg "me gusta mucho esta ciudad"- i like this city a lot
taxi- taxi
autobus- bus
estacion de tren: train station
tren- train
aeropuerto- airport
avion- plane
coche- car
hay- there is/are aqui- here
alli- there
izquierda- left
derecha- right
todo recto- straight on
esquina- corner
al lado de- next to
en frente de- in front of, opposite
calle- road
plaza- square
eg "hay un autobus para ir al aeropuerto?"- is there a bus that goes to the airport?
"hay un bar/cafe por aqui?" - is there a bar/cafe around here?
"si, sigue todo recto y esta a la izquierda, en la esquina, al lado del banco"- yes, go straight on and its on the left, on the corner, next to the bank.
what do you want? "que quieres?"
yes-si
no-no
"ok"- you can say "ok" or "vale" (ba-leh)
that concludes the spanish lesson for now, ask away if you want to know something else!