YOU SAID:

i will come only if you feed me pizza

INTO JAPANESE

あなたが私にピザを食べさせる場合にのみ私は来るでしょう

BACK INTO ENGLISH

I'll only come if you let me eat pizza

INTO JAPANESE

ピザを食べさせて頂いたら来ます

BACK INTO ENGLISH

I'll come if I let you eat pizza.

INTO JAPANESE

ピザを食べさせてもらったら来ます。

BACK INTO ENGLISH

I'll come if I'll eat pizza.

INTO JAPANESE

ピザを食べたら来ます。

BACK INTO ENGLISH

I'll come when I eat pizza.

INTO JAPANESE

ピザを食べたら来ます。

BACK INTO ENGLISH

I'll come when I eat pizza.