—What do you think of French?                 —In my opinion, French is_____English.

A.subject so a difficult as                                  B. difficult as subject as

C.as a subject difficult as                                   D. as difficult a subject as

. ---What do you think of French?

    ---In my opinion, French is _______ English.

   A. a subject so difficult as     B. as a subject difficult as

  C. as difficult a subject as     D. difficult as subject as

--What do you think of French?

   --In my opinion, French is _______ English

   A. a subject so difficult as     B. as difficult a subject as

   C. as a subject difficult as     D. difficult as subject as

---What do you think of French?

   ---In my opinion, French is _______ English.

  A. a subject so difficult as     B. as a subject difficult as

  C. as difficult a subject as     D. difficult as subject as

--What do you think of French?

   ---In my opinion, French is _______ English.

  A. a subject so difficult as     B. as a subject difficult as

  C. as difficult a subject as     D. difficult as subject as