—May I tell this to my close friend?

         —No, you _________. Never let anybody else know about it．

         A．needn't          B．shouldn't   C．mustn't     D．can't

—May I tell this to my close friend?

—No, you      . Never let anybody else know about it.

—May I tell this to my close friend?
—No, you      . Never let anybody else know about it

1. A.
   needn’t
2. B.
   shouldn’t
3. C.
   mustn’t
4. D.
   can’t

—May I tell this to my close friend?

       —No, you _________. Never let anybody else know about it．

       A．needn't         B．shouldn't   C．mustn't     D．can't

—May I tell this to my close friend?

—No, you       . Never let anybody else know about it.

   A. needn’t      B. shouldn’t      C. mustn’t         D. can’t