Good morning
dzi-en do-bry
j-yen do-bryh
/ "j" like jill, "e" like bet, "o" like doll /

Good evening
do-bry wie-czór
do-bryh vye-choor

Please
po-pro-sze
po-pro-she
/ "o" like doll, "e" like bell /

Excuse me
prze-pra-szam
pshe-pra-sham
/ "e" like bell, "a" like alpha /

Thankyou
dz-ie-ku-je
j-ye-coo-ye  
/ "j" like jill, "a" like alpha, "c" like cow /

My name is...
Na-zy-wam sie...
Na-zyh-vam sye

Could you help me?
[male] Czy mo-gl-by mi pan po-móc?
     Chyh moo-gwh-byh me pan po-mooc
[female] Czy mo-gla-by mi pa-ni po-móc?
        Chyh mo-gwha-byh me pa-nee po-mooc
/ "g" like gorgeous, "e" like "me", "a" like alpha, "c" like German "z" (f.e."Z weck"), "o" like modern /

Do you speak English?
Czy mó-wi pan/pa-ni po an-giel-sku?
Chyh moo-vi pan/pa-nee po an-gyel-skoo?
/ "i" like ill, "a" like alpha, "o" like modern, "g" like gorgeous /

Where is...
G-dz-ie jest...?
G-j-ye yest...?

PS I know it sounds weird! ;-)