YOU SAID:
do you want to go shopping?
INTO JAPANESE
買い物に行きたい?
BACK INTO ENGLISH
want to go shopping?
INTO JAPANESE
買い物に行きたいですか?
BACK INTO ENGLISH
Would you like to go shopping?
INTO JAPANESE
買い物一緒に行く?
BACK INTO ENGLISH
Would you like to go shopping with me?
INTO JAPANESE
買い物一緒に行く?
BACK INTO ENGLISH
Would you like to go shopping with me?
That didn't even make that much sense in English.