—Oh, Tom, what did you do this summer vacation?

         —Guess what? I had _____ great fun in _______ show performance “the Voice of China”.

A. a, the                                B. the, the                            C. /,a                                      D./, the

—Guess what! I came across an old friend at the party last night.

—________ I’m sure you had a wonderful time.

A. Sound good!  B. Very well.       C. All right.         D. How nice!

—Guess what? I happened to have met Mark at the party last week．
—If my memory serves me correctly, you two ______ each other for almost ten years．

-----Guess what! I’ve passed my oral English test and got A.

   ----- congratulations. You ____ practiced a lot.

A. must have   B. should have     C. must         D. should

 ----- Guess what! I came across my deskmate of middle school at the part last year.

   ---____ I’m sure you had a wonderful time.

A. With pleasure    B. Very well           C. How nice          D. All right