with routine office tasks she had no time to attend to her children.A. OccupyingB. Occup

问题补充：

with routine office tasks, she had no time to attend to her children.

A. Occupying

B. Occupied

C. Being occupied

D. To be occupied

答案：

A. Occupying

(答案→)B. Occupied

C. Being occupied

D. To be occupied

解析：考查非谓语动词作状语。Occupy和句子主语she是动宾关系，所以用过去分词Occupied，表被动。