YOU SAID:

He said she sells sea shells upon the sea shore but only on mondays.

INTO JAPANESE

彼は、彼女が海岸で貝殻を売っているのは月曜日だけだと言った。

BACK INTO ENGLISH

He said she was only selling shells on the beach on Monday.

INTO JAPANESE

彼は月曜日にビーチで貝殻を売っているだけだと言った。

BACK INTO ENGLISH

He said that he was only selling shells at the beach on Monday.

INTO JAPANESE

彼は月曜日にビーチで貝殻を売っているだけだと言った。

BACK INTO ENGLISH

He said that he was only selling shells at the beach on Monday.