YOU SAID:

my mom wont let me get a tiny donkey for my 13th birthday

INTO JAPANESE

私の母は私の13歳の誕生日に小さなロバをくれません

BACK INTO ENGLISH

my mom won't give me a little donkey for my 13th birthday

INTO JAPANESE

私の母は私の13歳の誕生日に小さなロバをくれない.

BACK INTO ENGLISH

My mother didn't give me a little donkey for my 13th birthday.

INTO JAPANESE

母は私の13歳の誕生日に小さなロバをくれませんでした。

BACK INTO ENGLISH

My mother didn't give me a little donkey for my 13th birthday.