I will tell you the good news as soon as you _______ back.

    A. come        B. came          C. are coming     D. will come

?When will you tell him the good news?

?I will tell him about it as soon as he ______ back.

A. comes

B. came

C. will come

D. is coming

--- When will you tell him the good news?

--- I will tell him about it as soon as he ________ back.

[　　]

—When will you tell him the good news?

—I will tell him about it as soon as he ________ back.

[　　]