YOU SAID:

I should've shut my mouth i could've kept it quiet. I might've freaked him out cos i was so excited.

INTO JAPANESE

口を閉めるべきだったので、静かにしておくことができた。私はとても興奮していたので、私は彼を驚かせたかもしれません。

BACK INTO ENGLISH

I should have closed my mouth so I could keep quiet. I was so excited that I might have surprised him.

INTO JAPANESE

口を閉じて静かにしておくべきだった。私は彼を驚かせたかもしれないほど興奮していました。

BACK INTO ENGLISH

You should have kept your mouth closed and quiet. I was so excited that I might have surprised him.

INTO JAPANESE

口を閉じて静かにしておくべきでした。私は彼を驚かせたかもしれないほど興奮していました。

BACK INTO ENGLISH

I should have kept my mouth closed and quiet. I was so excited that I might have surprised him.

INTO JAPANESE

口を閉じて静かにしておくべきだった。私は彼を驚かせたかもしれないほど興奮していました。

BACK INTO ENGLISH

You should have kept your mouth closed and quiet. I was so excited that I might have surprised him.

INTO JAPANESE

口を閉じて静かにしておくべきでした。私は彼を驚かせたかもしれないほど興奮していました。

BACK INTO ENGLISH

I should have kept my mouth closed and quiet. I was so excited that I might have surprised him.