YOU SAID:
would you like a piece of cake
INTO JAPANESE
ケーキはいかがですか
BACK INTO ENGLISH
How about a cake
INTO JAPANESE
ケーキはどうですか
BACK INTO ENGLISH
How about the cake
INTO JAPANESE
ケーキはどうですか
BACK INTO ENGLISH
How about the cake
That didn't even make that much sense in English.