YOU SAID:
makoto peed the bed up until he was in 5th grade
INTO JAPANESE
マコトは5年生になるまでベッドをおしっこしました
BACK INTO ENGLISH
Makoto peeed in bed until he was in fifth grade
INTO JAPANESE
真琴は5年生になるまでベッドでおしっこをした
BACK INTO ENGLISH
Makoto peeed in bed until she was in fifth grade
INTO JAPANESE
真琴は5年生になるまでベッドでおしっこをした
BACK INTO ENGLISH
Makoto peeed in bed until she was in fifth grade
Well done, yes, well done!