【C8】A．climbedB．climb upC．walked upD．walk on

She pretended not to hear,and keep （) walking.A.toB.onC.upD.of

______ up at the clock on the walk the secretary found it was already midnight.A．LookingB．

How can weekend guest eat in the cafeteria？A．By paying for single meals on a walk-in basis

On such a sunny morning with spring in the air, she was really______a romantic walk in the

A car hit her when she was walking_____ the road.A. throughB. acrossC. on

【C8】A．marking upB．mark upC．to mark upD．to mark