She said, "My sister was here ten days ago, but she in not here now."

A

She said that her sister was here ten days ago, but she was not there then.

B

She said that her sister had been there ten days before but she was not there then.

C

She told that her sister had been there ten days before, but she has not been there then.

D

She informed that her sister was there ten days before but she was not there then.