YOU SAID:

The sun shone on the building

INTO JAPANESE

太陽が建物に輝いた

BACK INTO ENGLISH

The sun shined in the building

INTO JAPANESE

建物の中で太陽が輝いていた

BACK INTO ENGLISH

The sun was shining in the building

INTO JAPANESE

太陽が建物内で輝いていた

BACK INTO ENGLISH

The sun was shining in the building