A、  B、  C、  D、  A大街上有很多人行走，注意他们共同的行为。(A)有很多人沿着步道行走，所以正确。(B)并不是所有的建筑物都一样，所以错误。(C)图中没有警察。(D)图中没有游行队列。

(A)Cooking utensils are being arranged on a cart.
(B)A server is writing down a customer’s order.
(C)Dishes have been gathered onto the tray.
(D)Some chefs are slicing food into pieces.

(A)Many people are walking along the sidewalk.
(B)All of the buildings are built identically.
(C)A police officer is directing traffic.
(D)A parade is marching down the street.