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I don’t know if she _______ tomorrow.

A. come            B.will come             C. comes           D. won’t come

——I don’t know if she __________ tomorrow.

—— If she _________ tomorrow, I’ll call you.

A．comes; comes                          B．comes; will come

C．will come; comes                        D．will come; is coming

—I don’t know if she __________ tomorrow.

— If she _________ tomorrow, I’ll call you.

A. comes; comes B. comes; will come　 C. will come; comes D. will come ; is coming

I don't know if she ________ back tomorrow.

[　　]

 I don’t know _________ the day after tomorrow.

  A.when does she come       B.how will she come

  C.if she comes              D.whether she’ll come