YOU SAID:
I had to wash my dog yesterday. What a nightmare.
INTO JAPANESE
昨日は犬を洗わなければなりませんでした。なんて悪夢だ。
BACK INTO ENGLISH
Yesterday I had to wash my dog. What a nightmare!
INTO JAPANESE
昨日、犬を洗わなければなりませんでした。なんて悪夢だ!
BACK INTO ENGLISH
Yesterday I had to wash my dog. What a nightmare!
That didn't even make that much sense in English.