YOU SAID:
nihongo wa pera pera ga hanasemasu ka?
INTO JAPANESE
nihongo wa pera peraができますか?
BACK INTO ENGLISH
Can you do nihongo wa pera pera?
INTO JAPANESE
あなたはnihongo wa pera peraできますか?
BACK INTO ENGLISH
Can you do nihongo wa pera pera?
Come on, you can do better than that.