A．She is afraid that John will forget all about her once he leaves.B．She is afraid that John will never come back once he leaves.C．She is afraid that John will come back once he leaves.D．All the above.
A．She is afraid that John will forget all about her once he leaves.
B．She is afraid that John will never come back once he leaves.
C．She is afraid that John will come back once he leaves.
D．All the above.