—How long is it _______ you picked up your badminton training?

—It was not until my finance became better in last December _______ I started the training.

A. before; when　　　　　　　　　　　　　　　　　　　　　　　 B. until; that

C. since; that　　　　　　　　　　　　　　　　　　　　　　　　　 D. that; when

—How long is it ______ you picked up your badminton training?
—It was not until my finance became better last December _____ I started the training.

— How long is it _____ you picked up your badminton training?

  — It was not until my finance became better in last December _____ I started the training.

A. since; that                       B. before; when                  C. until; that                         D. that; when

—How long is it ______ you picked up your badminton training?

—It was not until my finance became better last December _____ I started the training.

A．before; when                          B．until; that

C．that; when                            D．since; that

— How long is it ______ you picked up your badminton training?

   — It was not until my finance became better in last December ______ I started the training.

     A. before; when     B. until; that          C. that; when           D. since; that