YOU SAID:

i wonder what this button do

INTO JAPANESE

このボタンは何をするのかと思う

BACK INTO ENGLISH

I think what does this button do?

INTO JAPANESE

私はこのボタンは何をすると思いますか?

BACK INTO ENGLISH

What do I think this button does?

INTO JAPANESE

このボタンは何をすると思いますか?

BACK INTO ENGLISH

What do you think this button will do?

INTO JAPANESE

このボタンは何をすると思いますか?

BACK INTO ENGLISH

What do you think this button will do?