—Sorry, Ann. I’m afraid that I can’t go to the magic show by David Copper Field with you.

— _____ Who knows when he will be back here again?

----- Sorry, Ann. I’m afraid that I can’t go to the magic show by David Copperfield with me.

   ----- ________ Who knows when he will be back here again?

It doesn’t matter.   B. Do as you like.    C. What a shame.   D. Take it easy.

 — Sorry, Ann. I’m afraid that I can’t go to the magic show by David Copperfield with you.

—____. Who knows when he will be back here next time?

A. It doesn’t matter                          B. Do as you like

C. What a shame                      D. Take it easy

― Sorry, Ann. I’m afraid that I can’t go to the magic show by David Copperfield with you.

― ______. No one knows when he will be back here again.

A. It doesn’t matter                                        B. Don’t say so

C. What a great pity!                                        D. Take it easy

---Sorry ,Ann . I’m afraid that I can’t go to the magic show by David Copperfield with you.

---________Who knows when he will be back here next time?

   A. It doesn’t matter.                 B. Do as you like.

   C. What a shame!                      D. Take it easy.