YOU SAID:
how many cats do you own?
INTO JAPANESE
あなたは何匹の猫を飼っていますか?
BACK INTO ENGLISH
How many cats do you have?
INTO JAPANESE
いくつあるの?
BACK INTO ENGLISH
How many do you have?
INTO JAPANESE
いくつあるの?
BACK INTO ENGLISH
How many do you have?
Come on, you can do better than that.