YOU SAID:

if my grandmother had wheels she would've been a bike

INTO JAPANESE

私の祖母が車輪を持っていたら、彼女は自転車だったでしょう

BACK INTO ENGLISH

If my grandmother had wheels, she would have been a bicycle

INTO JAPANESE

私の祖母が車輪を持っていたら、彼女は自転車だったでしょう

BACK INTO ENGLISH

If my grandmother had wheels, she would have been a bicycle