—I’m sorry. That wasn’t of much help.

—Oh, ______. As a matter of fact, it was most helpful.

A. sure it was    B. it doesn’t matter

C. of course not    D. thanks anyway

---- I’m sorry. That wasn’t of much help.

   ---- Oh, ______. As a matter of fact, it was most helpful.

   A. sure it was         B. it doesn’t matter      C. of course not       D. thanks anyway

—I’m sorry. That wasn’t of much help.

—Oh, ______. As a matter of fact, it was most helpful.

　　 A. sure it was　 B. it doesn’t matter　　 C. of course not　 D. thanks anyway

---- I’m sorry. That wasn’t of much help.
---- Oh, ______. As a matter of fact, it was most helpful.