(    )  21. --- How are you, Jim?

          --- I’m OK, And you?

A. How are you    B.  I’m fine ,   C.  That’s OK    D.  Very well

(    )  22. Hi! I’m Kate.

  A.  Hello   B.  Good morning    C. Bye   D. Good

(    )  23. --- Sit down, please.

        ----Thank you.

       A.  Thank   B.  Thanks   C.  OK    D.  Good

(    )  24. --- How do you spell it?

           ---K-E-Y.

 A.   Spell it ,please   B. Nice to meet you    C.  Hi  D.  Good

 (    )  25. ---How are you, Dale?

  ---  I’m well., thank you.

A.  How are you  B. OK    C. I’m fine      D.Very well