tell me / write / the headmaster A. She tells me that she writes to the headmaster. B. She was telling me that she wrote to the headmaster. C. She told me that she had already written to the

She tells me that she writes to the headmaster.

She was telling me that she wrote to the headmaster.

She told me that she had already written to the headmaster.

She is telling me that she was writing to the headmaster.