They made a bet _____the white horse.
Prince William took a visit to the Forbidden City on Feb. 28, ______ emperors once lived.
Mike will become the first person in his family ______ college education.
The long lasting cold current has brought ________ winter in my memory to the east coast of the United States.
______ opinions on the schedule, we finally reached on agreement.
—It is said that John’s paper got an A.—He deserves it. He _________ a lot before he handed it in.A. prepared B. preparesC. had prepared D. has prepared