——How much vinegar did you put in the soup?

        ——I’m sorry to say, ____. I forget.

        A、no   B、no one   C、nothing  D、none

—How much vinegar did you put in the soup?

   —I’m sorry to say, ____. I forget.

   A. no     B. no one     C. nothing     D. none

——How much vinegar did you put in the soup?

   ——I’m sorry to say, ____. I forget.

  A、no  B、no one        C、nothing      D、none

——How much vinegar did you put in the soup?

   ——I’m sorry to say, ____. I forget.

  A、no  B、no one        C、nothing      D、none

——How much vinegar did you put in the soup?

——I’m sorry to say, ________. I forget.

A. no         B. no one         C. nothing     D. none

---How much vinegar did you put in the soup?

---I’m sorry to say, ______. I forget.

1. A.
   no
2. B.
   no one
3. C.
   nothing
4. D.
   none

---How much vinegar did you put in the soup?
---I’m sorry to say, ____. I forget

1. A.
   no
2. B.
   no one
3. C.
   nothing
4. D.
   none

——How much vinegar did you put in the soup?

——I’m sorry to say, ____. I forget.

A．no            B．no one             C．nothing            D．none