YOU SAID:
tomorrow i will go to the park and see if you are there still.
INTO JAPANESE
明日私は公園に行って、あなたがまだそこにいるかどうか確かめます。
BACK INTO ENGLISH
Tomorrow I will go to the park and see if you are still there.
INTO JAPANESE
明日私は公園に行って、あなたがまだそこにいるかどうか見てみます。
BACK INTO ENGLISH
Tomorrow I will go to the park and see if you are still there.
That didn't even make that much sense in English.