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. The airplane leaves at 7:00 p.m. So I have to be at the airport       5:40 p. m. at the latest.
     A. by                        B. after                    C. until                      D. in
26. “Do you have a laptop?”  “Yes, I have          .”
       A. it                         B. one                     C. that                        D. a