Could you do me a favor and take the box up to the sixth floor?

― ________. No problem at all.

A. With pleasure　 B. My pleasure  C. For pleasureD. At your pleasure

―Could you do me a favor and take the box up to the sixth floor?

―________. No problem at all.

  A. With pleasure                                   B. My pleasure

  C. For pleasure                                    D. At your pleasure

—Could you do me a favor and take the box up to the sixth floor?

—________. No problem at all.

A. With pleasure　　 B. My pleasure　　   C. For pleasure　　  D. At your pleasure

—________. No problem at all.

A. With pleasure　　 B. My pleasure　　   C. For pleasure　　  D. At your pleasure

－Could you do me a favor and take the box up to the sixth floor?

－________. No problem at all.

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