64._________A. overB. atC. aroundD. on

You will never guess whom I ______ on the street yesterday.A．ran overB．ran out ofC．ran int

She surprised her neighbors ______ one of her favourite home－made dishes.A．overB．atC．inD．w

Mr. Wong once lived______ New Orleans.A．inB．atC．fromD．on

The young man was _________ middle height.A、withB、atC、ofD、on

Cosmetic surgery involves ____ reshaping the body features.A、inB、atC、on

55._________A. inB. atC. forD. on