Section A
Directions: Beneath each of the following sentences there are four choices marked A, B. C and D. Choose the one answer that best completes the sentence.
25.   This new computer is obviously superior ______the old one because it has many new functions.
       A. with                 B. on                           C. at                            D. to
26.   I bought three DVD copies of the film Avatar and now      _ is left. Somebody just borrows something and never returns.
A. none                 B. nothing                    C. either                D. neither