YOU SAID:
salad cant dance all the time
INTO JAPANESE
サラダは、すべての時間を踊ることはできません。
BACK INTO ENGLISH
Salad was dancing all the time.
INTO JAPANESE
サラダは、すべての時間を踊っていました。
BACK INTO ENGLISH
Salad was dancing all the time.
That didn't even make that much sense in English.