A、  B、  C、  D、  B选项都是用现在进行时态描述动作的。在这种情况下一定要特别留意动词。在这里使用了eating，cooking，putting，holding。而适合用来描述图片场景的动词只有cooki

(A)He is holding a map.
(B)He is writing on the paper.
(C)He is putting up the picture.
(D)He is pointing with his finger.

(A)A man is eating a burger.
(B)The man is cooking in a kitchen.
(C)He is putting sauce on the steak.
(D)He is holding a knife and fork.