the road and you’ll see the hospital.A. CrossingB. Walk crossC. AcrossD. Walk across

问题补充：

the road and you’ll see the hospital.

A. Crossing

B. Walk cross

C. Across

D. Walk across

答案：

A. Crossing

B. Walk cross

C. Across

(答案→)D. Walk across

解析：横穿马路要用across，across是一个介词，所以横穿马路要用Walk across.