[img]2011q1/ct_etoeiclm_etoeiclzp_0101_201166[/img] [br] [originaltext](A) All

(A) All the men are wearing safety helmets.
(B) The workers are working in a modern factory .
(C) There are high fences around the cylinders.
(D) The man near the camera is moving the wire.

(A) This picture was taken at night.
(B) The streets are packed with lots of people.
(C) The monorail is located on the track over the road.
(D) The train is stopped at the station.