—Has the little boy passed ______ P.E. test?

—He has tried twice, and the teacher will allow him to have _____ third try.

         A. the; 不填    B. a; the   C. the; a   D. the; the

21. —Has the little boy passed ______ P.E. test?

—He has tried twice, and the teacher will allow him to have _____ third try.

       A. the; 不填             B. a; the                    C. the; a                    D. the; the

. —Has the little boy passed________ P. E. test?

—He has tried twice and the teacher will allow him to have________third try.

     A．the；/        B．a; the        C．the; a      D．the; the

—Has the little boy passed _______ P.E. test?

—He has tried twice, and the teacher will allow him to have _______ third try.

       A．the; 不填 B．a; the C．the; a D．the; the

—Has the little boy passed _______ P.E. test?

—He has tried twice, and the teacher will allow him to have _______ third try.

　 A．the; 不填　 B．a; the　　　 C．the; a　　　 D．the; the